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    2. Welcome to visit Shenzhen DCW Electronic Technology Co., Ltd

      4G body worn camera,Police camera,Body Worn Camera DSJ-D7-(A12)

       Maximum Video Resolution 2688*1512@30FPS, Full HD 1080P@30FPS Video, H.264 Coding

       With 4G, WIFI, AP wireless communication video transmission

       GPS positioning (optional Beidou support) and real-time upload of location information to command center

       IP66 waterproof, dust-proof, fall-proof (2m ), all-weather operation

       140 degree super wide angle lens

       One-click Playback of Local Video (Fast Forward), Photo and audio

       Laser positioning ensures that the video is not shifting.

       It supports automatic and manual infrared functions, and can recognize facial features of characters in darker light.

       Microphone Recording Function with High Sensitivity and High Signal-to-Noise Ratio

       Built-in 4G communication module supports wireless transmission and can access the platform for centralized monitoring. (Supporting 4G All Netcom)

       The built-in WiFi communication module supports wireless transmission and can access the platform for centralized monitoring.

       Integrated management platform monitoring software mainly includes platform management, server management, user management, real-time monitoring, video capture, cloud control, log management, real-time intercommunication, GPS map monitoring functions.

       The device can carry out real-time video and audio information transmission, voice intercom and other functions through 4G and WiFi wireless networks.

       Each machine has a dedicated ID to be managed on the server, through the dedicated platform,the supervisor can watch and monitor all devices in real time.

       The equipment is equipped with a dedicated base, which can be used for charging and data transmission. The base can charge both the law enforcement instrument and the standby battery.

      Product display











      Basic parameter

      Image sensor

      1/3” color CMOS OV4689 image sensor

      Wide angle lens

      ≧170℃ wide angle,horizontal angle 140°


      4 million,8 million,16 million,32 million pixel,JPG format

      Video resolution

      2688×1512(30 frame);1920×1080(30 frame)

      Video format


      Audio format


      Live stream

      1280 x 720,720x480,CIF


      HD2.0”TFT LCD

      Noctilucent compensation

      LED white light compensation, infrared night vision, 3 meters to see the face expression, 15 meters to see the human body outline;


      Automatic on/off infrared night vision , automatic filter switching

      Data connector

      Mini USB, SIM,14PIN multifunctional connector


      Two changable batteries. 1950mAh x 2pcs

      Continual work time

      8hours (two batteries)

      4G network

      All networks

      Full charge time

      ≤4 hours

      Wifi network

      Support 802.11b/g ,2.4GHz,With AP Hotspot and Client Function


      In-build GPS,support Beidou position,can Synchronized satellite time

      Supported protocal

      Supoort ONVIF and 28181protocal and so on

      External equipment

      Support external earphone


      Can charge both the law enforcement instrument and the standby battery.

      Emergency alarm

      Continual press the corresponding button, and the device will give an alarm.

      Storage type

      in-build SD (TF) card, supports up to 128G

      Work enviroment

      Work temp

      -30℃ to 55℃

      Work humidity

      Less than 90%

      IP grade




      ≤85mm × 61mm × 32mm


      ≤175g (with clip)







      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.51ghd.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
      Key function
      technical parameter
      About us
      Company Profile
      development history
      corporate culture
      Certificate of honor
      Company news
      Industry news
      Other products
      Body Worn Camera
      4G Body Worn Camera
      Collection station series
      Product matching accessories
      Integrated emergency HD surveillance ball
      Technical support
      Pre service
      After-sale service
      Common problem
      service idea
      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.51ghd.com
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