DAHUA WIRELESS DOOR DETECTOR (ARD323-W2(S))

Model
Dahua ARD323-W2(S) Wireless Door Detector
Type
Wireless Door / Window Sensor (Reed Switch)
Detection
Door/Window Open-Close Detection (Non-Metal Doors)
Frequency
433.1 – 434.6 MHz
Communication
Two-Way Wireless with Frequency Hopping
Range
Up to 1000m (Open Area)
Security
AES128 Encryption
Alerts
Low Battery Alarm, Tamper Alarm, Signal Detection
Temperature Sensor
-15°C to +65°C (±1°C Accuracy)
Battery
CR123A (Up to 5 Years Life)
Power Consumption
Max 70 mW
Operating Temperature
-10°C to +55°C
Build
PC + ABS Body
Installation
Bracket Mount
Usage
Door Security, Window Monitoring, Intrusion Detection