Dual Function
This door stopper security alarm can be a door stop alarm or a door stopper, when the alarm being triggered and the meantime it will keep the intruder outdoor from you, it’s safe. If the door is installed very high and far from the ground,please put a soft thing under the door stopper.
Non-Skid Door Stopper
the door stopper alarm in "off" status,it can be used as common damping rubber base door wedge,hold door in open position,no any loud alarm sound.3 sensitivity levels : Low - Medium - High,with an adjustable sensitivity switch on the side;H level is the most sensitive level that vibration will trigger an alarm.
Easy to Install
No wiring needed, just put 9v battery in and switch the button on the back to “ON” then it can works. The bottoms are made of synthetic rubber for keep the alarm from slipping. (Note: Battery not include)
Light-Weight & Portable
Only 95 grams each portable doorstop alarm wedge ( without battery and package) good for carrying when you are travelling or need spend a night at strange environment.
Upgraded Door Stop Alarm
Great for hotel door security devices traveling security door stopper doorstop safety Tools for Home set with an adjustable sensitivity switch on the side easily change the mode.
