Product Name | door bell alarm |
Main Materials | PC/ABS,Nylon,Copper |
Sound | more than 8 5 dB |
Color | White/Black or OEM |
Operate Voltage | DC3.0V |
Operate Current | 155mA±15mA |
Power Consumption | 1W-3W |
Working Temperature | -40ºC to 4 5 ºC |
Unit Packaging | color box |