About this product

【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】: If the door stopper alarm in "off "status,it can be used as common damping rubber base door wedge and hold door in open position,it will not have any loud alarm sound.It has 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.

【Light-Weight &Portable 】 : Only 76 grams each portable doorstop alarm wedge,and the door alarms when opened is good for carrying when you are travelling or need spend a night at strange environment.

3-Pack Upgraded Door Stop Alarm -Our alarm door stopper is great for hotel door security devices, traveling security doorstop safety tools.The alarm volume can reach up to 120dB. Loud alarms can scare away intruders and alert homeowners. It can better protect you and your family.