Wireless Charging H.265 10m IR Android Body Camera NFC Enbeded

Basic Information
Place of Origin: China
Brand Name: Recoda
Model Number: M520
Minimum Order Quantity: 1
Price: negotiable
Payment Terms: T/T, Western Union, MoneyGram,
Supply Ability: 500 Units/M
Uniqueness: Wireless Charging IR Distance: 10m
View Angle: 140 Video Compression: H.265+/H.265/H.264+/H.264/MJPEG
Interface: USB2.0 Usage: Security Surveillance
Network: 4G/3G Sim Card + WiFi Day/Night: Auto Switch IR Cut
Feature: Face Recognition Sensor: CMOS
Special Features: Wirelessa And Intercom Resolution: 1080P,1296P,HD1296P/HD1080P
Warranty: 1 Year Weight: 136g
Unique Feature: NFC Radius
High Light:

10m IR Android Body Camera


500w Android Body Camera


NFC Face Recognition Body Camera

Face Recognition Touch Screen H.265 Police Body Worn Camera


M520 is an andriod system body camera with 4G gps wifi optional . RECODA pioneered the Dual ChipTechnology.






Model M520
Processor Platform MTK6761V-WA+ HI3518E
Operating System Android 9.0
Memory RAM 1G
Max External Memory Supported 16 - 256 g
Protectiveness IP Rating IP68
Shock Resistance 2 meters
Display Screen Size 2 inch LCD
Screen Touching support
Wide Angle To be determined
Language Chinese/English/can be customized
Water Marks The device ID, latitude and longitude, time date
Audio&Image Parameters Video Resolution 1920 * 1080 30 p 1280 * 720 30 p 640 x480 30 p
Video Coding Format H.265
Video File Format MP4
Video call support
Audio Formats 3 gp / mp4
Audio Coding Format aac
Photo Format JPEG
Shooting Photo maximum pixel Big camera: 200 w small camera: 500w
Ambient Light Detection Built-in ambient light detection chip, automatic switching infrared night vision
Face Fecognition support
Snapshot Support video capture photo shooting
A key Recording/Video Key Boot  
Digital zoom  
Pre/Post Recording support
Video Segmentation 5/10/15min
Infrared Switch Automatic/manual
Infrared Detection Range 10 meters
Wireless Connectivity 4G GSM:2,3,5,8
WiFi 802.11b/g/n/ac,AP/Station Mode
Positioning GPS glonass AGPS
Bluetooth Bluetooth 4.0 BT2.1 EDR
NFC support
Shoulder Mounted Microphones Can be used with various types of radio connection
Wireless Charging support
Data Interface Types Micro USB ,USB2.0
Others Battery Capacity 4000mAh
Working Hours 10h
The charging time 3.5h
Working temperature ﹣20℃ - 60℃
Vehicle Mounting (Optional) Can be used car
External Power Supply (Optional) Can connect external battery
Clip High quality 360 ° rotating metal clip
Dimension 90 mm *54.5 mm *30mm
Gross Weight ±165g


Wireless Transmisson

Ensure Officer and Command & Dispatch Center get the right information immediately

4G/ WIFI Live Streaming 

Stream video anywhere to ensure quicker response and increase situational awareness.

GPS Real-time tracking

Real-time tracking,trace playback


Wireless Charing

Do not need to connect the USB or cable ,The most advanced charging technology in the body camera product line .

Wireless Charging H.265 10m IR Android Body Camera NFC Enbeded 0

Digital Intercom

Talk over cellular with other 4G BWCs and Command Center.

Facial Recognition

To recoginize the face to identify if the object captured is the wanted.

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External camera

Support to conenct external camera .to make the camera location more flexibly



Encryption technology to protect data security

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Another eyeball catching feature M520 brings up is the H265. compression, which occupies only 50% storage as H264. while remaining the same quality of video records.

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Replaceable Battery

The Edge-cutting Replaceable Battery Design extends the device working hours, making it possbile to consistantly shoot all day long for the on field personnel.

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NFC Enbedded

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All of today’s smartphones are equipped with NFC technology. However, In the land of Body Worn Camera, there are very few that are enbedded with NFC which uses minimal battery and processing power while offering a host of benefits that improve the functionality of your device.

Although NFC is widely used in peer-to-peer payment and data transfer apps, It has many more applications that can make your work easier.  You can fully take advantage of your Body Worn Camera's NFC capability.

NFC stands for near-field communication and it allows portable devices to easily share data with other NFC-equipped devices. It evolved from radio-frequency identification (RFID) technology.

RFID is behind those security scan cards that get you into the office every day or bypass that tollbooth on your morning commute.


Apart from that, the NFC equipped M520 user are enabled to identify suspects' identification info by scanning their ID card with M520 in contactless . The scanned data will be exchanged and analysed via M520's 4G or WiFi connectivities with the database on cloud management system(Recoda VMMS).

It's an innovative feature that helps the user to enhance their efficiency. 



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Q1. Do you offer free sample?
Yes, we offer free samples. But you would pay sample fee firstly and sample fee will be returned when massive order is placed.

Q2. How does you ensure the quality of products
All goods are 100% inspected before shipping, we do at least 5 test, including In-coming raw material test, sample test then bulk produce, functional test, burn-in test, appearance inspection.

Q3. Lead Time
1. Sample order can be delivered from our factory in 3 working days.
2. General order can be delivered from our factory in 3-5 working days.
3. Big order can be delivered from our factory in 15-35 working days at most.
Q4. Technical Support
We have strong R&D team to support our customers, and if you have any question for the technology of our products, please email to us, reply will be sent to you immediately;
Also if you have any doubt for the information on our website or any feedback for the quality of our products, please email to us, and thanks for your all comments in advance.

Any questions,please inquire us,thank you!




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Functional issues of 4g

Q:Can't transmit data under 4G network?

A: Unable to transfer data, possible reasons are as follows:

No 4G antenna connected;

No SIM card inserted;

The PC configuration is incorrect. For example, the gateway router does not do port mapping

BWC:4G function is not turned on

DVR:The wireless setting part of the setting menu is incorrectly set. For example, the wireless dialing is not turned on, the 4G protocol settings are incorrect, the access point settings are not equal; the central server part of the setting menu is incorrectly set. For example, the center IP setting is incorrect;


Q: Can 4G remote preview and local video be synchronized?

A: Real-time preview of the control center and local video storage can be achieved.


Q: What is the transmission rate of 4G?

A: According to the 4G bandwidth of each country, the current test in China using EVDO can achieve 4 channels of image transmission at the same time, 15 frames per channel.


Q: How long is the delay time for 4G remote preview?

A: The transmission delay is estimated to be 5 to 20 seconds, depending on the bandwidth.


Q: How can I download video files via 4G?

A: You can download files manually.


Q: Can the video settings be set via 4G remote operation?

A: Can not realize the recording setting through 4G.


Wireless module wifi problem

Q: If you use wireless module for dialing, what settings should you care about?

A: First select the built-in wireless module. After selecting the corresponding wireless module type: WCDMA, EVDO, TD, you need to set the data access point. Generally, if you access the public network, please set it to CMNET. If you access the VPN, it is related to the settings of the center. Please set according to the data access point information.


Q: In general, when encountering wireless module problems, what should I do first?

A: Go to the information display page or system information page of the pass-through screen to check the dialing status, whether the SIM card exists, whether the wireless module exists, and whether the antenna is in good contact.

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Q:WIFI can’t connect?

A:Whether the device supports WIFI function

Whether the WIFI SSID number and password are set correctly

Wi-Fi password only allows WEP encryption mode

WIFI cannot be set in the same network segment as the local IP

WIFI must write an IP address (same network segment as the route)


Video related issues

Q: The device does not record?

A: The following reasons will cause the device to not record:

The recording mode setting is incorrect, if it is set to alarm recording mode, and no alarm occurs at this time; if it is set to timing recording mode, the current time is not within the timing period; Check disk space. If the disk space is less than 500M, and the automatic coverage function is turned off in the menu settings, the recording will be stopped;

The ERR light on the front panel lights up. You can check the system information, the disk space is displayed as 0; check whether the disk is inserted or whether the disk is formatted;

The recording functions of 4 channels are all closed;


Q: There is no sound in the video?

A: There is no sound in the video. The possible reasons are as follows:

The voice input wiring is incorrect. If the user is connected to two lines AIN1 and AIN2, the user needs to turn on the audio switch and select the LINE IN input in the recording setting menu; if the user is connected to MICIN, the user needs to set the Turn on the audio switch and select MIC input;

The sound output cable is not connected or the wiring is wrong;


Q: The SD card indicator is off or flashing?

A: The SD card indicator has 3 states: off, on and flashing; the meanings are as follows:

Off: The SD card is not inserted or the device cannot recognize the SD card;

On: The SD card exists, but it is not the disk currently being recorded;

Blinking: This SD card exists and is currently recording disk;

If both SD card indicators are on and not flashing, the possible causes are as follows:

According to the user's setting in the menu, the device thinks that there is no recording task currently;

Both SD cards have been recorded full, but the automatic overwrite in the menu is turned off;

Both SD cards are full. Although the automatic overlay in the menu is turned on, since the recording files in the two SD cards are all alarm recording files, they cannot be deleted and cannot start a new recording;


Wiring related issues

Q:Why can’t the device start when the cables are connected?

A:The VCR should also pay attention to the hard disk lock.


Q:The power of the camera is connected, but there is no image on the monitor?

A:Check whether the power supply is connected to the 12V position. The power output of the device has two voltages: 5V and 12V.



Q: Do individual GPS and AGPS need to be used with SIM card?

A: GPS does not require a network, it needs to be outdoors to receive satellite signals, AGPS is network positioning, you need to turn on wifi or 4G function to locate successfully, you can locate indoors


Q: No GPS signal?

A: The possible reasons for GPS no signal are as follows:

No GPS antenna is connected;

The GPS antenna is placed indoors;

GPS module is damaged;


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Q: When recording on SD card and hard disk, what is the way of recording overwrite?

A: The SD card and the hard disk record separately. When the SD card and hard disk are full, the original recordings in the respective disks will be deleted.


Q: Can remote switch operation be performed??

A: Not currently supported, but it can be done.


Q: Can the SD card be used first? Can SDHC cards be supported?

A: We currently mainly use SanDisk SD cards,yes.


Q: Does the infrared of BWC need to be turned on manually or automatically?

A: In the setting menu, you can select the mode of the infrared function, there are closed and open, the default is to open automatically according to the surrounding environment light intensity (note: the open state of the Android machine is the long open state, and the ambient light is automatically detected)


Q: Can Recoda's BWC connect to a third-party non-Recoda CMS backend system? Or is it possible to access the BWC of a third-party platform?

A: Need to contact our company to evaluate the difficulty of docking


Q: Is it possible to change the memory size of the BWC device?

A: According to the BWC model, if you do not see the memory card slot, it means that the model does not support replacing the memory card



Q: What is the effect of the pre-recording function and the post-recording function?

A: If the pre-recording function is turned on and the pre-recording time is 30s, the video will start to be recorded after the power is turned on. After the time is more than 30 seconds, it will continue to record and continuously cover the video 30 seconds ago. When the video button is pressed, it will be pressed The first 30 seconds are also recorded in the recorded video. The delay recording function is to continue recording for 30 seconds after pressing the stop recording button


Q: How long can a 32G BWC record video?

A: It needs to be calculated according to the environment's light, video definition, code stream and video compression format


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Q: M506 has wifi function, but can't watch real-time video remotely?

A: The wifi function of M506 belongs to AP (hotspot) mode, it can only share wifi signal to other devices and the BWC does not support SIM card, so the hotspot has no external network data, you can use the wancan on the phone within a certain distance The software performs short-distance remote viewing of data on BWC and modification of BWC settings.


Q: Does BWC segment video need to be operated every once in a while?

A: No, the segmented video will automatically save the video separately by time length, without human intervention.


Q: How to change the display language of the device to the language of your own country?

A: Open the setting menu interface language setting function can be modified, if you do not find the corresponding language, you need to contact the manufacturer to customize the language package to use.


Contact Details

Phone Number : 86-13392873316

WhatsApp : +8613392873316