Wireless Vibra Sensor Control Vibration Alarm

Features:

• Condition:100% New
• Compact design, no wiring required
• Vibration control design with steady capability
• High sensitivity can be used to protect people against stealing
• Electronic vibration sensor
• Turn the switch to ON it sets up defense
• Ideal choice to guard against thefts in house, schools, offices, and some other places
• Alarm volume: Max. 120dB
• Powered by DC 9V batteries

Package
alarm device * 1