Dahua DHI-ARD512-W2(868) Detector via radio Dahua of glass…

Dahua DHI-ARD512-W2(868). Detector via radio Dahua of glass rootura. Detection range of 9m. Detection of signal strength. Low battery alarm. Frequency hopping and bidirectional communication. 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

- DAHUA-4285