WIRELESS INDOOR SIREN 433HMz
1. It also works as a standalone alarm or wireless siren added to the main panel.
2. Standalone mode receives signals from up to 20 wireless defense zones.
3. Supports up to 5 wireless remote controls.
4. Alarm with both audible alerts and a rapid strobe light flash. 5. Wireless learning code: Adding new accessories is convenient, safe, and efficient.
6. One-key control function: Remote control for arming/emergency alarm/disarming.
7. Built-in rechargeable lithium battery.
TECHNICAL PARAMETERS:
1. Power supply: DC12V 500mA
2. Standby power consumption: ≤7mA
3. Alarm current: ≤230mA
4. Wireless frequency: 433MHz / 315MHz
5. Encoding mode: sc2262 IC / 4.7MΩ
6. Backup battery: AAA 7.2V
7. Operating temperature: -20℃ ~ +55℃
8. Humidity: 40% ~ 80% RH
9. Complies with 3C safety standards and national standard GB12663-2001.