Dahua Wireless Siren
- Signal strength detection.
- Low battery alarm.
- Temperature measurement.
- Frequency hopping function and two-way communication technology ensure communication stability.
- Cloud update and automatic recovery from update failure.
- air shield
Wireless siren is an indoor siren that loudly alarms when an alarm event occurs. It features danger warning and intrusion determent.
| Manufacturer | Dahua |
|---|---|
| Power Supply | 2 × CR123A batteries |
| Operating Temperature | -10 to +55°C |
| Certification | CE |
| Dimension | 81 x 81 x 26mm |
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