XH2.54/XF2510 3P 12V Car Anti-theft Vibration Sensor(GY166)

The XH2.54/XF2510 3P 12V Car Anti-theft Vibration Sensor is a security alarm system designed for 12V vehicles. It detects vibrations and outputs signals for alarm activation.

• Output current: 100mA (MAX)
• Sensitivity: -105dB
• Quiescent current: 6mA
• Rated operating voltage: 12V
• Operating voltage: 5V (MIN)
• Cable type: 1m shielded cable
• Adhesive backing for easy mounting
• Piezoelectric and spring sensing components for high accuracy and stable operation
• Clockwise rotation increases sensitivity, counterclockwise rotation decreases sensitivity
• Vibration sensing system composed of a buzzer and contact spring
• Internally, a piezoelectric ceramic component and spring weight structure detects vibration signals
• Signal output via the 358 op amp
• Blue wire: signal output; high when no vibration, low when vibration detected
• Red wire: +12V power supply
• Black wire: ground
• Positive power supply: 5-15V DC