Detects vibrations from impacts, electric drills, impact drivers, gas cutting and explosions. The sensitivity level and number of impacts can be configured. Alarms when the temperature rises 10°within 30 seconds. 2-color LED lights indicate different operating statuses. Alarms when the power supply voltage is below 8 V. The alarm output status can be set as normally open or closed. Detects when the case is tampered with and the device falls.
| Make | Dahua Technology |
|---|---|
| Manufacturer | Dahua Technology USA Inc. |
| Model code | ARD421 |
| Power Consumption | ≤1.2 W |
| Mount Type | Wall |
| Electrical Specifications | Power Supply: 9 ~ 15 V DC |
| Physical Specifications | Dimensions mm: 85 x 37 x 28 |
| Environmental Specifications | Operating Temp oC: -25 ~ +55 C (-13 ~ +131 F) |
| Additional info |
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