Descriptions
Using alarm host supply electricity
Power Requirements :12VDC
Current Consumption:20mA (High-low sound)
Transmit Way:through line
Specifications
Using alarm host supply electricity
Power Requirements :12VDC
Current Consumption:20mA (High-low sound)
Transmit Way:through line
Humidity:less than 90%
Intensity of buzzer volume:110 decibel at 12VDC
Operational Temp:-10℃~+40℃
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