Welcome to visit Shenzhen DCW Electronic Technology Co., Ltd

Body worn camera,Police camera,Body Worn Camera DSJ-V7-HD72-H22

DSJ-V7 is a single police law enforcement video and audio recorder with high configuration parameters and comprehensive functions, which can meet all recording needs. The appearance of V7 adopts two-color mold process and integrated molding technology. The body is dense and seamless, and it can be fully immersed waterproof. The shell is made of industrial-grade ABS flame-resistant material, which is shock-proof and explosion-proof, strong and drop-resistant, and can resist strong impact. 

Product display









Basic parameters

Image Sensor

1/3 inch color CMOS image sensor

Wide-angle lens

≧ 170 degree wide angle, horizontal viewing angle ≧ 120 °


5MP, 8MP, 16MP, 20MP, 33MP, 40MP, JPG format

Video resolution

2560×1440(30 frames)、1920×1080(30 frames)、2304*1296(30 frames)、1920*1080(30 frames)、1280*720(30 frames)、848*480(30 frames)

LCD Display

HD 2.0 inch TFT LCD

Auxiliary light source

LED white light, infrared light, red and blue flashing light

Infrared night vision

Automatic infrared night vision on / off, 10 meters to see the facial expressions, 20 meters to see the contours of the human body.

Data interface

Mini USB, 14PIN Multifunctional interface


Built-in 4000mAh

Operating hours

Continuous shooting for more than 12 hours

Charging time

≤4 hours

Remote control function

Remote control distance is 10 meters, can operate law enforcement equipment to record video, take pictures, turn on / off

Satellite positioning

Built-in GPS / Beidou

Wireless transmission function

Support mobile phone APP connection via WIFI, can remotely control law enforcement recorder video, take photos, set resolution, manually or automatically synchronize law enforcement recorder time and view the remaining storage space capacity of law enforcement recorder through APP

External devices

Can be connected with high-definition camera, the resolution of the camera is ≥500 lines, and the field of view is ≥90 °

Intercom, etc.


The device is equipped with a special base for charging and transmitting data

Emergency alarm

Long press the corresponding button, the device will give an alarm

Storage type

Built-in SD (TF) card, support up to 128G

Working environment

Operating temperature

-30℃ to 55℃

Working humidity

Humidity is less than 90%

Protection level

IP68, immersion in 1 meter of deep water for 2 hours without damage, 6 sides of 2 meters high on the cement floor, each side of body worn camera dropped 5 times, after 30 tests, all functions are normal





Host 150g,back clip 16g

Standard accessories

Host, back clip, shoulder clip, base, charger, data cable, instruction manual, warranty card, certificate of conformity, packing box





Shenzhen Dachengwei Electronic Technology Co.,Ltd was found in 2012, which is specializing in video products of body worn camera, body camera docking station, DVR, in-car video system for Police and civilian. We located in Shenzhen Longgang area. We are one of the earliest manufacture, as a wholesaler, for the developing, producing, testing, and selling of the body worn camera.


We have more than 100 workers, 20 engineers, 8 salesmen, and the production ability are 10,000 set body worn cameras per month. Main order is OEM. Taking 1/3 Chinese body worn camera market share, at least 20,000 set offered to overseas market every year since 2014. We have more than 100 kinds of body worn camera covers according to different actual demand.


We pay more attention to the quality under ISO9001 and had get relative certification of CCC, CE, FCC, ROHS etc.

Looking forward to finding good partners to enjoy the market together.





Contact us

Address: No. 227 Hexi Cun, HengKeng, Guanlan Zhen, Bao An, ShenZhen, China

Email:ivan@c4.com.hk , supports@dachengwei.com

Brief introduction: our company was founded in 2012, the registered capital 10million RMB.

Contact person: Ivan

Tel: 4008 799 751 , +86 13143802412 , +852 96220051

Wechat: +86 13143802412

Whatsapp:+852 96220051

Skype: +852 96220051

Websites: www.dachengwei.com

Alibaba website: Click Me or https://dachengwei.en.alibaba.com/?spm=a2700.icbuShop.88.12.7a6f534csHWRWQ

Our company video(including factory vlog), click there

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Contact us
Telephone: 0755-89501722
Email: supports@dachengwei.com
Address: Bantian City, Longgang District, snow on the technology of
No. ten East Park, Kant's Industrial Park, building H, building No. 6
URL: www.dachengwei.com