Chuango Wireless Indoor Siren WS-105

Wireless Indoor Siren WS-105

When connected to an alarm system and an intrusion occurs, the WS-105 will sound with the strobe light flashing. For smaller premises, the unit can also work as an on-site alarm system with other accessories, such as remote controls, door/window contact sensors and PIR detectors, on the same radio frequency.

Specifications

> Power Supply AC 110V ~ 220V
> Maximum Siren Volume 90dB
> Backup Battery 3.7V 600mAh rechargeable
> lithium battery, 2.22Wh
> Alarm Current < 100mA
> Static Current < 13mA
> Radio Frequency 315MHz or 433.92MHz
> Housing Material PC+ABS plastic
Operation Condition Temperature: 0°C ~ +55°C
Relative Humidity: < 80% (Non-condensing)
> Dimensions (L×W×H) 90×90×42.2mm （Not include the plug part)