801S vibration sensor

Size: 41 * 15 * 12.5mm    
The main chip: LM393, vibration probes    
Operating voltage: DC 3-5V    
main feature:    
1, having a signal output indication;    
2, with analog and TTL level signal output signal output;    
3, the output valid signal is high, the light goes off;    
4, sensitivity adjustable (fine tuning);    
5, wide vibration detection range, non-directional;    
6, with mounting holes, firmware installation flexible and convenient.    
Applications: can be used in anti-theft devices, electronic locks, mechanical equipment vibration detection range bull's-eye counts detection test vibration of the occasion;