Description
- First stage for light impact (pre-warn chirps)
- Second stage for heavy impact (full alarm trigger)
- Piezoelectric sensor for precise and reliable performance
- Separate tuning screws for adjusting pre-warn and full trigger sensitivities
- Separate LED for each zone for testing unit and sensitivity
Megatronix ES2 Dual Stage Dual Adjust Piezoelectric Car Alarm Security Shock Sensor (1 Pack, Universal)