Mini camera for covert video surveillance Wi fi. Hidden wifi cameras

Wifi video camera for covert cctv This is a video camera equipped with a built-in web-server and a WiFi network interface that allows you to connect it to the Internet. In fact, this device is not only a video camera of the security system, but also a video data transmitter using the Internet protocol. Often, WiFi camcorders are also called ip cameras or network cameras. This is explained by the fact that each such camera on the Internet is assigned a specific IP address, in connection with which they are also called Internet video cameras.

The essence of WiFi technology - building wireless data networks, is now one of the most quick ways transfer of coded data in digital form. The set of equipment for building wiFi network CCTV includes ip WiFi video camera, as well as a router and a personal computer (server). The organization of a network from a group of cameras does not cause any particular difficulties and is available even to an unskilled specialist, it is only necessary to provide access to the Internet and set up the equipment according to the instruction manual.

Technological features of video cameras

Standard WiFi camcorders are not licensed and have a certain range within which the router must be located, providing further signal transmission over the Internet. It should be noted that in the passport data of the camera or router, the maximum parameters of the communication range in reality may be slightly lower. The fact is that the conditions for the passage of the radio signal are not always perfect. Interference can create vegetation, cars, walls of reinforced concrete. There is also appropriate equipment for transmitting signals using long-range WiFi technology, but it is subject to licensing and is not readily available due to very high speed.

Most modern WiFi cameras have the following additional functionality:

Speaker that allows you to view video with sound;
A microphone that records sound and enables hands-free calling;
Motion sensors;
Availability of sending messages by e.mail;
Device interface with modem;
Interface for connecting various special sensors.

WiFi camera users can use both standard web browsers and specialized software, usually supplied with each camera. The settings of any ip camera allow you to limit access to the video data coming from it, and vice versa, make it open for all Internet users, just as it is done with WiFi video cameras installed near various sights and in places of mass visits.

Ip cameras carry out visual control of both individual local objects and objects with a significant territory or remote from each other. They allow, for example, visual control of automatically operating equipment in mines, agricultural fields and other places, in the absence of maintenance personnel.

If necessary, the organization of hidden video surveillance can be installed invisible to others, decorated for interior or miniature hidden WiFi video camera, which can be controlled via the Internet. Thus, ip cameras make video surveillance not only easy and convenient, but also hidden and not annoying outsiders.

It should be noted that modern ip cameras have very high resolution. Today, cameras with a resolution of 10 megapixels (for example, Arecont Vision) have become commonplace, which makes it possible to obtain an extremely high-quality image. Although it is worth noting that as the resolution increases, the requirements for software and network bandwidth. This should be considered when setting up the camera.

Types of cameras

Depending on the scope of WiFi devices can be divided into the following types:

Internal WiFi cameras;
Outdoor (outdoor) wifi camera.

Based on the characteristics of the case, the camera is divided into the following types:

Case WiFi cameras;
Dome WiFi cameras;
Cylindrical WiFi cameras;
Swivel wifi camera.

According to their functional features, ip cameras are divided as follows:

WiFi camera "day-night"
Hidden WiFi cameras;
WiFi cameras with IR illumination;
WiFi cameras equipped with motion sensors;
WiFi cameras equipped with a microphone and speaker.

This division is very conditional, as one camera can often combine several of the above characteristics. Briefly consider the features of the most common types of cameras:

The simplest wireless ip video camera is a device equipped with a radio module, and some models have a built-in rechargeable battery that provides the ability to work autonomously.

In the street version, the surveillance camera is equipped with an airtight casing (often heated) and an infrared illumination unit. Many models are equipped with a swivel mechanism that allows remote control of camera movement. On the case there are connectors and switches for connecting various sensors and camera settings, as well as changing the operating mode. Outdoor video camera is equipped with a special fixture for mounting on walls, poles, etc.

The outdoor camera should be installed so that the router is within its range, if possible, in places where there are no sources of interference (obstacles, heavy traffic, etc.), which will ensure uninterrupted signal transmission.

Miniature WiFi cameras are used for covert use and in rooms where the installation of cameras of standard sizes is in conflict with aesthetic requirements. Such devices have serious functionality inherent in conventional cameras.

There is a motion sensor, the operation of which includes the camera, which in turn takes a picture and sends it to the address specified in the settings. Work in complete darkness is provided by the IR illuminator. Some models can play the role of an “access point” to connect devices such as smartphones, tablets and other mobile devices.

However, the functionality of miniature is far from complete. Their main purpose is invisible and hidden work, and the main task is to record the image and transfer it to the Internet. Hidden cameras are usually not supplied with weather protection and are installed in false ceilings, niches and similar places. As mentioned above, there are also devices embedded in household items and even household appliances.

In addition, network video cameras are offered on the market that provide two-way audio communication. Such devices in the simplest case are used when you need to produce video with sound. With the help of devices you can hold video conferences or use them as a video intercom.

In general, it is worth noting that modern WiFi cameras can be used not only in their intended purpose, i.e., for the organization of video surveillance systems, but also in a number of other cases, for example:

For videoconferences, meetings, meetings;
When organizing distance learning;
For online broadcasts of various events;
When organizing virtual exhibitions.

Modern ip cameras convert video stream to Motion JPEG format files having a high resolution Hd Another advantage of such cameras is the high speed of transmission of recorded video data over the Internet.

Purpose and equipment

On the market, both individual cameras and ready-made kits are offered for various purposes, for example, for organizing a CCTV system. Such video surveillance kits do not require highly qualified specialists during their installation and can be assembled with their own hands. In addition, the installation of WiFi video surveillance kits significantly reduces the cost of installation, compared to conventional surveillance systems, since there is no need to lay cables along walls, shafts and floors of buildings.

Software and hardware ip cameras, as a rule, has the ability to monitor and analyze video data, up to the identification of the person. Cameras are equipped with motion and sound sensors, and are also able to signal an alarm. The presence of an individual IP address on the network allows you to remotely control cameras, without personal presence around them. This feature is particularly valuable in the implementation of covert surveillance, which should remain unnoticed by others.

Specially designed software products for network video cameras provide both real-time image display and recording, and further work with the received video data archives. Specialized programs allow you to customize the automatic execution of various actions, such as cleaning the archive after a certain period of time. There are several ways to store video data: on the server of the provider, the user's computer or the server of the object that was given under protection. It should be taken into account that it will be most secure to store data on a remote computer, which virtually eliminates the risk of their loss or destruction by intruders.

Once again we recall that in addition to enhanced functionality, ip camcorders are characterized by excellent image quality, provide realistic and clear recording, which makes them popular in many areas of application, but, of course, the main task of devices is to ensure security, they cope with this problem perfectly even in the case when the protected object is very complex and difficult to control using conventional methods. The Wi-Fi network is easily deployed both indoors and outdoors, and, if necessary, easily upgraded.

A standalone webcam connected to a BDM2 directional antenna can transmit video from a device to an access point for a distance of 10 km or more. Watch the video how such a device is going. Than not the ideal ready-made low-cost solution for creating video surveillance over long distances.

Hidden video surveillance using personal computers and the Internet gives the interested person truly unlimited possibilities. Hidden WiFi camera can transmit a packet of digital data directly to the network, and a network subscriber, being thousands of kilometers away, can not only monitor everything happening in the area of the camera, but also view the video archive, as well as control the operation of the camera. You don't even need a personal computer to do this. Applications for tablets and mobile phones allow you to remotely use all the functionality of CCTV cameras.

General information

Easy Eye WiFi mini camera

A digital video camera that transmits a video stream to the Internet is a camera equipped with a network interface and a processor that converts a video signal into a stream of data organized by the Internet protocol. Each camera is assigned an IP address, and it is a complete network device. For the organization of hidden video surveillance, you must have a router to transmit a stream of video data to the network. IP cameras have advanced functionality. Such cameras can broadcast sound from the built-in microphone and take pictures in using infrared illumination, which turns on automatically when the light level decreases.

Miniature WiFi camera can be safely hidden in the interior, security sensors and fire alarms, as well as in household appliances. Network cameras have a high resolution, allowing you to get an image with good detail. Most models allow you to record images and sound on a memory card. Such cameras have a replaceable power source (battery, battery) and can function for a long time with a motion sensor.

If the mini WiFi camera is equipped with a motion detector that allows you to record on an event, then the memory card will allow you to save a large number of short videos.

Most cameras have extensive programming options. The camera can be configured to enable recording on a schedule for moving an object, only at night. A useful feature that can be programmed is the ability of the WiFi camera to send a message to the user's personal device. For example, the camera will send a message as soon as a moving object appears in the area of the camera. Together with the message will be transmitted a photo from the scene.

When installing wireless wifi video cameras should be aware that the distance to the receiving device, which is indicated in the passport, means the limits of direct visibility. Brick, and especially concrete walls with metal fittings, greatly reduce the signal level. Also, the operation of wireless cameras can negatively affect the sources of microwave radiation, since data transmission is carried out at a frequency of 2.4 GHz.

Most cameras use autonomous power sources. If the camera is equipped with a motion sensor that includes recording mode, the battery or battery may last for a long time.

Covert surveillance is rarely used on the street, so the presence of a protected case is not a mandatory attribute of such cameras.

For organization covert surveillance The dimensions of a video camera are important, and any body significantly increases the dimensions of the camera, so they are available in lightweight decorative cases. Often made in the form of a printed circuit board, filled with a compound, on which a miniature lens is located.

The lens and the entire electronic filling can be very tiny, and the dimensions of the camera primarily depend on the size of the memory card and the power source. In covert surveillance cameras with recording, micro SD memory cards are used with dimensions of 15x11 mm. Approximately the same sizes have some WiFi cameras hidden surveillance.

Criteria for selecting a hidden WiFi camera

WiFi Mini Video Camera Ai-Ball

Network cameras are very convenient for the organization of covert surveillance. It is enough to install one access point in order to be able to remotely view information from several cameras. In addition, no installation work is required. Such cameras do not require maintenance either. To choose the right WiFi camera you need to know its main characteristics.

Like any video camera, a network device is rated primarily according to the following parameters:

Resolution;
The minimum level of illumination;
Lens viewing angle;
Supply voltage.

In addition, you should pay attention to the additional features:

Availability ;
Infrared lights for night shooting;
Enable recording mode from motion detection.

If the installation location of the hidden camera is known in advance, you can also focus on the size of the device.

Resolution. The resolution of the camera determines the quality of the image. Modern digital miniature WiFi cameras provide video recording with a resolution of HD (1280x720) and Full HD (1920x1080). Of course, such a high resolution can quickly use up the resource of a memory card, so if there is no need for high details, you can limit yourself to a lower resolution.

Illumination. Illumination level is measured in lux. From this indicator depends on what the minimum illumination can distinguish the individual details of the image. Thus, the illumination at night with a full moon corresponds to 0.2 lux, and in the absence of the moon the level of illumination will correspond to 0.01 lux.

Viewing angle Since hidden video surveillance is most often carried out in closed rooms, cameras equipped with a long-focus lens are rarely used. A camera with a very large give strong geometric distortions, especially at the edges of the frame. Therefore, for hidden surveillance cameras are used with a viewing angle of 55-90 degrees.

Microphone. Almost all WiFi surveillance cameras are equipped with a built-in high sensitivity microphone. It allows you to record sound without distortion and reduce legibility at a distance of several meters. So that the camcorder can broadcast and record the image in complete darkness, some models are equipped with a night illumination in the form of an infrared LED.

Motion Sensor. In order not to rent an empty room, CCTV cameras are equipped with a motion detector. The camera is always in standby mode with minimal power consumption and includes recording only when the motion sensor is triggered.

Model overview

The choice of network video cameras on the market is very large, and it continues to grow. Those models that were recently offered at a price of 8,000–10,000 rubles are currently sold at two times cheaper, and such a price reduction is not yet the limit.

« Ambertek MD99S »

« SQ8 "

« Defender Multicam WF-10 HD »

Each of these cameras is perfect for the organization of covert surveillance.

The legality of installing hidden cameras

The law severely punishes lovers of various spyware tricks. Even for the sale of some special-purpose gadgets, you can get up to 4 years in prison. But on the other hand, there is still no precise definition of what should be considered special technical means. Therefore, to prove that the hidden WiFi camera refers to such means is very difficult. For example, the law prohibits camouflaging a video camera as household objects, and it also permits the installation of miniature cameras in security and fire detectors, since they are not household objects. It turns out that it is impossible to install a miniature camera in a wall sconce, but in a nearby motion sensor - it is possible.

Microcameras for covert surveillance: features, selection criteria and models

The brand Ammbertek For many years, it has been a leader in the development and production of portable video and audio surveillance systems. In the catalogs are presented, including all kinds of mini wireless IP cameras. Each Wi-Fi video camera has its own advantages and capabilities, but in any case it will be reliable in operation, as compact and durable as possible.

When may require Wi-Fi mini surveillance camera from Ambertek?

Any micro ip camera The American brand is so tiny that it can easily hide in a pack of cigarettes. Some models, such as the Wi81 mini-camcorder MD81S (version 2.0) are no more than a pack of matches. Thanks to the miniature, mini IP camera can be located literally anywhere - in the cabin of a car, in a business office or bedroom. Micro appliances will be invisible to others. However, it will conduct its work upscale and smoothly.

Usually, wireless hidden camera Wi-Fi disguised by the owner as an ordinary household item. She can lay low in musical columns, in fire or burglar alarm sensors, on a shelf with books. Hidden camera mini wifi helps to keep track of housewives and nannies, in the absence of owners, for spouses who have doubts about their loyalty, performs many other tasks.

Those who need hidden Wi-Fi video camera for conducting “explicit observation”, such models will be proposed as. They are equipped with comfortable clips - one movement, and Wi-Fi micro camera It will be securely fastened to the pocket of a backpack or jeans.

Before you buy hidden wireless surveillance camera, pay attention to the materials from which the body is made. Among others, concern Ammbertek will offer you video cameras wireless Wi-Fi with plastic / metal enclosures. Metal elements allow the center of gravity of the equipment in the center of the case, at the expense of what carrying of the equipment becomes even more comfortable. Great micro ip video camera with body plastic / metal, eg, .

Mini webcam wireless - principle of operation

Mini IP Camera Ammbertek keeps a record on Microsd card. Therefore, when choosing a model, consider your own needs and the possibilities of different options. For example, suggests the possibility of expanding memory up to 64 GB. Whereas the mini IP camera of the model MD81S is up to 32 GB. But maybe in 64 GB you will not have a need?

Miniature Wi-Fi Camera can be directly connected to the tablet, mobile phone, computer or other device from which you want to monitor. The connection is made through Wi-Fi network. Besides, Covert Surveillance IP Camera It can transmit signals to the network via a router - subsequent online viewing can also be conducted from any corner of the world and from any devices (laptop, smartphone, etc.). Each Wi-Fi IP CCTV Camera has its IP address and is a full-fledged network gadget.

Hidden wi-fi camera from Ambertek - the advantages and main features of various models

Each Wi-Fi mini camera has a developed functionality and a number of features. Therefore, before buying carefully read the performance. Highlights:

Resolution indicators (talking about image quality). Literally any wi-Fi video camera brand Ammbertekmodel, for example, provides color recording of video content with resolution HD 1920x1080. But if you don’t need a perfect detail design, mini ip cctv camera lower resolution, such as the Ambertek MD81S (version 2.0) with its 1280x720will be the surest decision. Since the maximum resolution is able to spend resources of memory cards faster.
Indicators of the viewing angle. IP video camera mini with a rate of 170 °For example, the model will allow you to keep an inconspicuous shooting at a decent distance from the scene. Accordingly, the chances that IP video surveillance will be detected are merely microscopic. On the other hand, a secret Wi-Fi camera that can be bought quite cheaply, with a resolution angle of 140 °, say, will not give strong geometric distortion at the edges of frames.
Night lights. Hidden Wi-Fi camera to buy which you can on the site SpecAgent.RU with delivery to any region of the country, have invisible IR backlight. The purpose and advantages of having such a chip are clear without words: high-quality shooting is possible even in absolute darkness.
Motion Sensor. IP Wi-Fi camera with motion sensor allows you to record as long as possible. Short video clips will be stored on the memory card, rather than “full-fledged” video materials, for example, with the clock in the empty room. Shooting will be made automatically by event.
Parameters built-in battery. can record continuous video content 1,5 hourwhile the model is already 2 hours contract.
Weight and size. Even hidden IP camera buy which is possible via the internet, has weight in 50 gr.It is easy and convenient to use. Company Ammbertek offers a lot of "crumbs", weighing just 2 dozen grams and in size 56 by 24 by 15 mm.
Free apps for iOS and Android. One of the advantages of mini-technology is the ability to download applications for working with mobile devices on OS Android and iOS, Apple tablets and laptops. For example, the program Bvcam allows you to remotely change settings, view online video on any smartphones, control video shooting. There will be no problems with loading special applications, it happens just like loading any other utilities.
Additional features: a photo, dictaphone, Availability HDMI output.

Charging camcorders

Cameras have built-in battery. To power it, the technician needs to be connected to the USB port of the computer. When charging, the special indicator blinks red. As soon as it burns constantly, charging can be completed - the battery is full. Average, Wi-Fi camera can fully charge in just 2-3 hours.

While charging the battery can be recorded! You can also take photos, shoot videos and use a voice recorder.

View video content

You can transfer data to a computer in a few simple steps:

1. The mode switch translates to Video
2. The included camera connects to the USB port of the computer;
3. Computer shows availability storage devicesbut.

Included with each mini camera Ambertek supplied instruction manual in Russian. From it you will be able to find out all the necessary information about watching a video, executing a photo, connecting to a PC and other means of viewing content.

Miniature video cameras seriously increase the functionality of a smart home. With their help, they detect the intrusion of uninvited visitors, manage front door at home or. The use of such cameras allows you to automatically adjust the level of lighting, which has a positive effect on the energy efficiency of a smart home.

Miniature video cameras for a safe smart home

Such cameras are connected to the central server of the smart home. They promptly transmit a picture to the server, thereby analyzing the situation. If the program of the system provides for the call of the police squad for the intrusion of outsiders, the camera will give an alarm. If the intruder does not have a charm with which the system identifies him as his own, then an alarm signal will be sent to the duty officer’s console in the nearest police station.

Due to the small size, the camera is convenient to install in places where they are difficult to notice. This allows for covert surveillance. This fully applies to cameras that provide the ability to rotate and change the focal length. Thanks to this, the system will get a clearer image of the offender, which will help the police in his search.

Wireless hidden web cameras Wi-Fi or GSM

The main difference of a wireless camera is that it transmits a picture over the radio, with using wifi or GSM module. Due to this, it is installed even in those places where for some reason it is impossible to bring a signal cable.

The small size of miniature cameras allows you to secretly install them, which provides good control over the territory. Wireless security cameras are distinguished by:

permission;
size;
viewing angle;
chromaticity;
battery life;
the way to transfer pictures;
infrared illumination;
the presence of a memory card;
the presence of a motion sensor;
the possibility of changing the direction and zooming;
attachment method;
housing type;
price

Resolution, size and viewing angle of mini cameras

Some miniature cameras, despite their small size, provide very high resolution, so you can see a person’s face (after zooming) up to 50 meters away. So high-resolution cameras will be much more expensive than models that provide not very high-quality images. Therefore, the required resolution of the camera is determined based on its purpose. Cameras that are installed in rooms do not need too high resolution.

In contrast, in front of the entrance to the house, cameras are placed with high resolution, which allows you to accurately control the local area. An equally important parameter is the viewing angle. The wider the viewing angle, the larger the area covered by the camera. Too large viewing angle leads to the effect of "fish eye", because of which the picture begins to distort, becoming convex. This effect occurs when the viewing angle exceeds 130 degrees. The size of the chambers, depending on the model and purpose, varies from very small (comparable to a cigarette filter) to large, about the size of two, stacked on top of each other, cigarette packs.

Chroma and battery life

Cameras are distinguished by the chromaticity of the pictures in monochrome (black and white) and color. At the same price, monochrome cameras give a clearer picture than color cameras, so such cameras are in steady demand. In most cases, monochrome cameras are acquired for covert surveillance. If it is not possible to connect the camera to a network of 220 volts, then both built-in and additional batteries are used for its operation. If it is not possible to arrange an additional battery so that it does not deprive the camera of stealth, then its operation time depends on the capacity of the built-in power source and does not exceed 2 hours in active shooting mode. In monitoring mode, when the main functions of the camera are turned off, it can work up to 400 hours.

Differences of cameras in the way of information transfer

Miniature video cameras that transmit a picture over a Wi-Fi network are in steady demand. They work in webcam mode and send a picture in real time and do not require a SIM card, as well as payment for the used traffic. The scope of such cameras is limited to zones of sustainable Wi-Fi reception. Outside these areas, such cameras are useless.

Cameras with a GSM-communication unit are suitable for use both outside buildings and inside most premises. Exceptions are rooms with thick reinforced concrete walls blocking the passage of the radio signal and the territory where there are no towers. cellular operators. Cameras using a radio channel do not depend on the presence of cell phone towers or stable Wi-Fi reception, but their range and operating time are limited by the transmitter power and capacity of the built-in battery. Therefore, these cameras have a shorter battery life.

Infrared lights and other advanced features

Cameras with infrared illumination effectively transmit the image not only during the day, but also at night. Built-in infrared LEDs illuminate the space in front of the camera, so that a highly sensitive matrix provides a high-quality picture. If you need to extend battery life, use a camera with a memory card. In this case, the information is transmitted either by packets via Wi-Fi or GSM-communication, or they pull out a filled map and insert an empty one.

Motion sensor allows you to extend the time of the camera from the built-in battery. After all, in the absence of movement, the camera does not transmit or record anything, as a result of which the consumed current is significantly reduced. Often, for full control over a territory, it is necessary to provide the ability to rotate the camera and change the focal length (zoom function), which makes it possible to consider in more detail a section of the protected space. Miniature cameras that meet these requirements will cost a little more than usual.

How much is the hidden wireless mini camera

The cost of miniature cameras for covert surveillance depends on the device model, manufacturer and functionality. Inexpensive models with a minimum of functions (writing to the card) and a resolution of up to 1280x720 pixels can be purchased for 1.5–3 thousand rubles. Such cameras are equipped with a sound sensor. The recording time does not exceed 90 minutes. Standby time at least 200 hours. The size of such devices does not exceed the matchbox. Cameras with sound and motion sensors, resolution up to 1920x1080 pixels, IR illumination and recording onto a card will cost 3-5 thousand rubles. They have the same operating time as the less expensive counterparts. Cameras charge and remove information from a flash card through a standard mini or micro USB connector (depending on the model). They are similar in size to less expensive devices.

Cheap miniature models cameras with Wi-Fi or GPS unit will cost 5-8 thousand rubles. The main disadvantage of cheap video cameras is low reliability and low recording quality. Despite the declared high resolution, most of these devices provide a not too clear picture. Inexpensive cameras with the ability to rotate and change the focal length will cost 6-10 thousand rubles. Among them, you can choose a model with a flash card, modules, Wi-Fi or GSM. Due to the low price, they are not very reliable and high-definition images. If you need a reliable camera with high image quality, a large number of functions and a durable, not afraid of shocks and rain, body, then the cost of such devices starts from 10 thousand rubles.

Wifi equipment incorporates all the advantages to maximize the quality of the work of hidden video recorders. But if you choose a technologically equipped model for the first time, then without some tips and tricks, it will be difficult to make right choice and not get confused among the huge product range.

Principle of operation

Improved technologies allowed to create not only video cameras, which are distinguished by their miniature size, but also developed a device so that using the Internet to transmit the received color image and sound using additional wifi transmitters.

The principle of operation does not differ in any difficulties: the video camera is connected to the network, after which, thanks to the Internet, the resulting picture is transmitted to a computer or any other device.

Advantages and disadvantages

The advantages of such equipment include the following advantages:

Creating a standard black and white image, and the possibility of obtaining high-quality color images.
The miniature size and compactness of the device make it possible to use it in hard-to-reach places so as to hide the camcorder from prying eyes.
High durability of the product is achieved through the use of materials resistant to external factors, thus creating a strong impact-resistant body structure.
The possibility of sound.
The resulting image can be transferred using the built-in wifi conductors not only to the computer, but also to other gadgets, such as tablets and mobile devices.
Many modern models are endowed with sensitive matrices that create the most clear image, and high sensitivity allows you to shoot even at night.

Most people complain about the low power of the built-in battery, which causes frequent device configuration failures.
It is also noted that in the production of some models use low-quality plastic, which immediately appear cracks and other injuries.
There are certain difficulties with the operation of the camera interface in the case when the memory card is full.

Kinds

Wireless mini wifi cameras belong to outdoor video surveillance, because they can be used even in complete darkness at night. If you focus on the views, then all the mini-cameras can be divided into two groups:

Analog;
Digital.

Analog devices are characterized by a bad image and are very susceptible to various interferences.

As for digital models, there is any interference that can affect only the speed of information transfer, and the quality of the picture, such failures in the system have no effect.

There is another classification that divides the mini wifi cameras into:

Black and white;
Colored.

The first models have a sharper image, and besides, the black and white picture takes up a much smaller amount of internal memory.

The presence or absence of flowers does not have any effect on the price of the goods, so they choose a camera based on personal preferences and wishes.

Criterias of choice

When choosing a mini wifi camera, many people first of all pay attention to the exterior design of the model. Of course, the appearance is of particular importance, but it is worth assessing a few more parameters:

Angle of image capture;
Focus lens camera;
Image playback range;
Brightness.

In addition, such equipment does not tolerate the ingress of moisture, therefore, it should be mounted indoors or under a waterproof canopy. Direct sunlight can also damage equipment. When installing the camera, consider these limitations.

Conventional models have a standard appearance, so you need additional masking of the product to hide it from prying eyes.

If you do not want to bother with conspiracy and come up with various tricks of disguise, then choose the options that have the appearance of an accessory or a decorative element.

Some manufacturers produce cameras that are secreted in advance and cannot be exposed.

Review of the best models

Preference is given to leading companies that have managed to gain a leading position in the market. One of these manufacturers is the brand Ai-Ball, which has created a wireless mini-camcorder.

The motto of the model is ease and ease of use. No "abstruse" functions and incomprehensible details. All the inexperienced user needs to do is:

Turn on the equipment;
Connect device to wireless network called "Trek Ai-Ball".

Just two steps and you become a witness of the broadcast, and you can immediately start taking pictures.

Al-Ball features include the following:

The possibility of online broadcasting from anywhere in the world;
Color quality digital image;
The ability to transfer images not only on the PC, but also on all sorts of gadgets.
Round-the-clock reproduction of color pictures even while recharging the device.
Availability of autonomous mode of operation with the help of batteries and portable chargers.

The size of the product is 30 × 35 mm, and the weight is 100 g. The cost of the mini wifi camera Al-Ball is 6,780 rubles.

Another device called Easy Eye. The main feature of this model is the lens, the viewing angle of which is 100 ° and the possibility of two-way communication, working with the help of the built-in microphone. The main functions of the model are:

The presence of a motion sensor.
Built-in memory card with a resolution of 720P.
The possibility of cyclic recording.
The presence of the camera mode.
The model supports micro SD cards up to 64 GB.

The size of the product is 45 × 45 × 12 mm, and weight - 40 g.

Buying a mini wifi Easy Eye camera will cost you 6,980 rubles.

Despite all the advantages of a color image, you should choose a device with a black and white picture. When the choice is between the analog and digital models, give preference to the second option, because such a camera is much better and able to function complete with 4 more units.
Installing the camera does not take much time, and the additional fasteners that come with the product will help to complete the installation without any difficulties. You should only determine the correct location of the equipment. If the camera is needed at night, then use an infrared light. It is completely invisible to the human eye, so no stranger will be able to guess where the device is located.
Do not forget that walls in the building and other partitions may impede transmission wifi signaltherefore, before installing a specific model, make sure that the use of just one device is sufficient. You may need additional elements in the form of GSM cameras.

Mini camera for covert video surveillance Wi fi. Hidden wifi cameras - advantages of disadvantages of use