Welcome to visit Shenzhen DCW Electronic Technology Co., Ltd

Body Worn Camera,Police camera,Body worn camera DSJ-D9-N

DSJ-D9 is a single police law enforcement recorder which is newly designed by Dachengwei for convenient operation and fast forensics. In order to respond to various unexpected situations at the law enforcement scene, D9 is equipped with video and camera buttons on the side and front of the fuselage, which can quickly start recording in emergency. Even in the shutdown state, you can press and hold the video button for a long time to start recording directly after turning on, so as not to miss any scene conditions.

The appearance of D9 adopts a portable design. The body is flat and light, and it can be worn without load for a long time. It can be worn with shoulder clips, back clips, magnetic clips, and pin clips. In order to ensure long working hours, the D9 is equipped with a built-in 3200mAh rechargeable lithium battery. The charging time is less than 4 hours, and a full charge can record more than 17 hours. It has longest battery life

Product display








DSJ-D9 Technical Parameters

System functions

Camera  Angle


Storage capacity

Built-in 16G/32G/64G/128G

Digital zoom

16 times (adjustable focus after entering the photo state)

Compatible system


Display size

2 inch LCD full HD display, diagonal ≥ 51mm

Overlay watermark


Native playback

Support (on-site playback of video/photo/audio files)

Segmented video

Support (multiple time-segmented videos can be set)

Key mark

Support (one-click mark highlight video when shooting video)

Password protection

Support (software password protection, tamper-proof, anti-delete)

Car mode

Support (can be equipped with a dedicated car suction cup for driving recorder)

Alarm function

Support (long press the menu button to activate the alarm sound and alarm flash)

Flash light

Support (lights and fill lights at night)

Video Function

Video format


Recording resolution

1920x1080 30P  

1280x720 30P  

800X600 30P

Recording function

One-click recording (in the off state, directly press the "Record" key to enter the recording state)

Loop recording

Support (when the memory is full, the system will automatically delete the first recorded segment and continue recording)

Video capture


Fast forward and quick retreat

Support 2-8 times fast forward and rewind

Camera Function

Photo format


Photographing pixels





Exposure mode




Recording format


One-button recording

Supports separate recording, dual microphone noise reduction


Infrared  night vision

5 meters to see the human face, 10 meters to see the human contour

Infrared switching



Battery capacity

Built-in 3000mAh rechargeable lithium battery

Charging time


Recording time

 More than 17 hours

Structure Appearance


135g+32g(host + back clip)

Appearance size


Protection level


Anti-drop rating


Working environment temperature



Accessories Standard accessories

Main unit, shoulder clip, charger, data cable, manual, certificate, warranty card, 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