Size:10mmX30mm wide X 20mm high
Main chip: LM393, vibration probe
Working voltage: DC 3-5V
Characteristic:
1, with signal output instructions;
2, with analog and TTL level signal output signal output;
3, the output valid signal is high, the indicator light goes out;
4, adjustable sensitivity (fine tuning);
5, vibration detection range, no direction;
6, with the installation hole, the installation of flexible, convenient.