CHUANGO DWC-102 Wireless Door/Window Contact Sensor

$128.25 each Brand: ChuangoChuango

The DWC-102 works well with any door, window or opening. When triggered (separated), an alarm signal will be sent to the system controller for appropriate response. It also comes with tamper protection to ensure system integrity, and can work with other wired detectors. If connected to a GSM alarm system, low-battery alerts via SMS text messages are possible.



  • Two-way communication with the control panel
  • Internal antenna
  • Low battery indication panel
  • Shatterproof protection (tamper)
  • Power supply: DC 1.5V (Battery AA 1.5V LR6)
  • Consumption in Standby Mode: ≤ 30uA
  • Consumption in Alarm Mode: ≤ 40 mA
  • Transmission distance: ≤ 80 m (open area)
  • Transmission frequency: 433 MHz (± 75 kHz)
  • Panel material: ABS plastic
  • Conditions:
    • - Temperature: -10ºC ~ 55ºC
    • - Humidity: ≤ 80% (non-condensing)
  • Dimensions (L x W x H):
    • - Transmitter: 71 x 34 x 17.5mm
    • - Magnet: 51 x 12 x 13.5 mm

Package Contents:

  • 1 x Door/Window Contact sensor
  • 1 x Set of screws/tape for installation
  • 1 x Battery AA 1.5 V LR6
  • Installation Guide
Power supply DC 1.5V (AA 1.5V LR6 Battery x 1 pc)
Static current ≤35uA
Alarm current ≤10mA
Transmitting distance ≤80m (in open area)
Radio frequency 315MHz or 433.92MHz
Housing material ABS plastic
Operation Condition Temperature: -10°C~55°C
  Relative humidity: ≤80%(non-condensing)
Transmitter dimensions 71 x 34 x 17.5mm (L x W x H)
Magnet dimensions 51 x 12 x 13.5mm (L x W x H)