- 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
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