Indicator light for indicating switch and power.The output can be directly connected with the single chip microcomputer, through the single chip microcomputer to detect the high and low level, thus to test whether environment vibration, rise to A-larm function.
Indicator light for indicating switch and power.The output can be directly connected with the single chip microcomputer, through the single chip microcomputer to detect the high and low level, thus to test whether environment vibration, rise to A-larm function.