• Material: Stainless steel cover
• Working modes: Vibration sensor
• Volumn of the alarm: 120 dB
• Three sensitivity: High, Medium, Low
• Battery: 1*9V battery(Not include)
• Size: 140*45*40mm
• Packaging :Blister card
• Net weight: 95g
• Vibration sensor.
• No installation required.
• Adjustable sensitivity high-medium-low sensitivity
• No installtion required, easy for travelers to carry.
• 120 dB high-pitched continuous siren when actiated.
• Can be used as a doorstop when power switch is turned off.
• Mini size, compact and lightweight ,space-saving.
• Wedge-shaped design to fit any hinged door and anti-slip pad on the bottom of unit prevent door from opening
• Special dedign for use at home, office, hotel rooms and dormitory rooms
• Ensures your safty and peace of mind at home or when travelling.
• Requires 1pc 6F22 9V battery (not included)
• Alarm can be switched OFF as a Door stopper