Specifications:

• Working Voltage: DC 9~16 V
• Warm time: 1 minute
• type 2: Security Alarm System
• type 1: Digital Vibration Sensor
• Size: 8.5*2.6*2.5cm/3.3*1.0*1.0in
• Origin: CN(Origin)
• Model Number: Vibration Alarm
• Disassembly proof contact: 0.1 ampere, 24 volts, NC