DAHUA-4285|Radio glass breakage detector
DAHUA-4285
DAHUA-4285_B
DAHUA-4285_C

Radio glass breakage detector

DAHUA-4285

DHI-ARD512-W2(868)


  • Detects breakage of different types of glass: tempered, double glazing, laminated, wired, sheet and float glass
  • Detects high and low frequency sounds at the same time, and uses algorithms to reduce the occurrence of false alarms
  • Highly sensitive omnidirectional microphonic sensor
  • Detection range up to 9 meters
  • Test mode
  • LED indicator
  • Two-way radio communication 868 ~ 868.6 MHz
  • Radio range up to 1.6 km in the open field
  • Frequency hopping
  • AES128 encryption mode
  • 2 alarm inputs (NO/NC)
  • Tamper tamper
  • Supports cloud update and automatically restores when update fails
  • Powered by CR123A battery (lifetime up to 3 years)
  • Power consumption: 45 µA (operation) / 50 mA (alarm)
  • Low battery detection
  • Operating temperature -10°C ~ +55°C (-10°C ~ +55°C)
  • Relative humidity 10% ~ 90%.
  • Polycarbonate and ABS plastic housing
  • Dimensions: 34,5 (W) x 107,8 (H) x 24,8 mm
  • Net weight: 45 g
  • Gross weight: 130 g
REFERENCE / MODEL DAHUA-4285 / DHI-ARD512-W2(868)
Detector type Glass break
Installation environment Indoor
Repair Services And Technical Support
No Worries: 15 Days Right Of Withdrawal
Secure Transaction