Dahua Technology ARD2231-W2 Wireless Dual-Tech Detector
Technical Specification
- Make: Dahua Technology
- Model code: ARD2231-W2
- PIR Detectors: Yes
- Dual/ Quad Technology: Dual Technology Detectors
- Coverage/ Range m: 12 m
Pet immunity function. Auto temperature compensation. 3-level sensitivity adjustment. Displays the temperature of the surrounding environment and supports the overheating alarm. Frequency hopping and two-way communication technology ensure that communication is stable. Supports cloud update and automatically restores when cloud update fails. PIR and microwave motion detection. Supports jamming detection and communication encryption.
Read moreMake | Dahua Technology |
---|---|
Manufacturer | Dahua Technology USA Inc. |
Category | Intruder Alarms>Intruder detectors |
Model code | ARD2231-W2 |
PIR Detectors | Yes |
Dual/ Quad Technology | Dual Technology Detectors |
Coverage/ Range m | 12 m |
Microwave | Yes |
Pet Tolerance | Yes |
Power Consumption | Max. 640 mW |
Dual Element Sensor | Yes |
Temperature Compensation | Yes |
White Light Filter | Yes |
Indoor/Outdoor | Indoor |
Wall/Ceiling Mount | Yes |
Electrical Specifications | Power Supply: CR123A × 1 |
Physical Specifications | Dimensions mm: 104 x 60 x 50 |
Environmental Specifications | Operating Temp oC: -10 ~ +55 C (14 ~ 131 F) |
Additional info |
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