Smart Emergency Button [Zigbee]

$20.99
QTY:

Specifications:

- Voltage: 3.0V                                

- Static Current: < 5uA                 

- Alarm Current: < 30mA                 

- Efficient control distance:100m      

- Operating temp: -10℃~ 50℃           

- Operating humidity: 5%~95%            

- Dimension(mm): 57*35*13