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Dahua Wireless Door Detector - Airshield 868MHz (ARD323-W2)
Dahua Wireless Door Detector - Airshield 868MHz (ARD323-W2)
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Regular price
R 629.00 ZAR
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R 629.00 ZAR
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SKU:DHI-ARD323-W2(868)
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Dahua Wireless Door Detector - Airshield 868MHz (ARD323-W2)
The Dahua ARD323-W2(868) is a slim wireless door and window detector for the Dahua Airshield wireless alarm system. Two-way encrypted communication and frequency hopping keep the link stable, and an external input lets you connect an existing wired detector.
Key Features
- Reed switch door/window contact for non-metal doors
- External input for connecting a wired detector
- Up to 1,200 m wireless range in open space
- Two-way 868 MHz communication with AES128 encryption and frequency hopping
- Real-time status and alarm push notifications in the DMSS app
- Tamper protection and low battery detection
- CR123A battery, up to 4 years life
Specifications
| Model | DHI-ARD323-W2(868) |
| Sensor | Reed switch |
| Frequency | 868.0 MHz to 868.6 MHz |
| Communication | Two-way, AES128, frequency hopping |
| Range | Up to 1,200 m (open space) |
| Power Supply | CR123A battery |
| Battery Life | Up to 4 years |
| Tamper | Yes |
| Operating Temperature | -10 °C to +55 °C (indoor) |
| Dimensions | 100.2 x 20.8 x 20.3 mm |
| Weight | 70 g |
| Certification | EN 50131 Grade 2 |
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