Dahua DHI-ARD323-W2(868) AirShield Wireless Magnetic Door Detector
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€37,50
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Product Description
The Dahua DHI-ARD323-W2(868) AirShield Magnetic Door Detector is a valuable addition to any home or business security system. This wireless detector offers easy installation, reliable door and window detection, real-time status monitoring, and convenient mobile app integration. With its user-friendly features and effective monitoring capabilities, this magnetic door detector provides an extra layer of security for your peace of mind.
Specifications
| Indicator light | 1 × green alarm indicator |
| Knob | 1 × On/Off button |
| Sabotage alarm | Yes |
| Upgrade remotely | Cloud update |
| Low battery alarm | Yes |
| Test mode | Yes |
| Search Query | Signal strength detection |
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Transmitter power (EIRP) | Limit 25 mW |
| Communication distance | Up to 1,200 m (3,937.01 ft) in open space |
| Communication mechanism | Two-way traffic |
| Frequency hopping | Yes |
| Encryption mode | AES128 |
| Power supply | CR123A battery |
| Power consumption | Max. 125 mW |
| Operating temperature | –10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
| Operating humidity | 10%–90% (RH) |
| Product dimensions | 100.2 mm × 20.8 mm × 20.3 mm (3.94” × 0.82” × 0.80”) (L × W × H) |
| Packaging dimensions | 135.0 mm × 98.5 mm × 27.8 mm (5.31" × 3.88" × 1.09") (L × W × H) |
| Installation | Bracket mounting |
| Net weight | 70 grams (0.15 pounds) |
| Gross weight | 115 grams (0.25 pounds) |
| Certifications | THIS EN 50131-1:2006+A1:2009+A2:2017+A3:2020 EN 50131-6:2017 EN 50131-5-3:2017 EN 50131-2-6:2008 Safety class 2 Environmental class II |
| Battery life | 4 years (The external input type is NO) 2 years (The external input type is NC or Pulse) |
| Casing material | PC + ABS |
| Measuring range | –15 °C to +65 °C (+5 °F to +149 °F) (indoor) |
| Precision measurement | ±1 °C (±1.8 °F) |
| Resolution | 1 °C (33.8 °F) |
| Sensor | Reed switch |
| Scenario | Non-metallic doors |
| Movement distance | < 40 mm (1.57") |
| External zone | 1 channel dry contact input |
