描述
ARD512-W2(868)
Dahua Wireless Glass Break Detector
ARD512-W2(868) 屬大華防盜警報產品。傑成系統有限公司（香港防盜）為大華產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修。方案可參考防盜系統。規格以原廠資料為準。
規格
Port
| Alarm Input | 2 (NO/NC) |
|---|---|
| Microphone | Highly-sensitive omnidirectional microphone |
Function
| Button | 1 × power button |
|---|---|
| Remote Update | Cloud update |
| Low Battery Detection | Yes |
| Tamper | Yes |
Technical
| Detection Range | Max. 9 m (29.53 ft) |
|---|---|
| Specifications of Glass to be Detected | Glass type: Tempered, double-glazed, laminated, wired, plate and float Glass thickness: 2.4 mm–6.4 mm (0.09""–0.25"") Glass size: 0.3 m × 0.3 m to 3 m × 3 m (0.98 ft × 0.98 ft to 9.84 ft × 9.84 ft) |
| Test Mode | Yes |
| LED Indicator | 1 × green alarm indicator |
| Scenario | Indoor |
| Operating Current | 45 uA |
| Alarm Current | 50 mA |
Wireless
| Carrier Frequency | 868.0 MHz–868.6 MHz |
|---|---|
| Transmitter Power (EIRP) | Limit 25 mW |
| Communication Mechanism | Two-way |
| Communication Distance | 1,600 m (5,249.34 ft) |
| Encryption Mode | AES128 |
| Frequency Hopping | Yes |
General
| Power Supply | 1 × CR123A battery |
|---|---|
| Battery Model | CR123A |
| Battery Life | 3 years (The external input type is NO) 1 year (Both external sensors are enabled, and the input type is NC) |
| Power Consumption | Max. 150 mW |
| Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
| Operating Humidity | 10%–90% (RH) |
| Product Dimensions | 107.8 mm × 34.5 mm × 24.8 mm (4.24" × 1.36" × 0.98") |
| Net Weight | 45 g (0.10 lb) |
| Gross Weight | 130 g (0.29 lb) |
| Installation | Surface mount |
| Casing Material | PC and ABS |
| Appearance Color | White |
| Certifications | CE |
| Anti-corrosion Level | Basic Protection |
| Packaging Dimensions | 95 mm × 43 mm × 139 mm (3.74" × 1.69" × 5.47") |
