Fuers Door Stop Alarm

Description

【Durable with High Quality】The door stop alarm is made of great ABS plastic and stainless steel plate. Excellent performance in quality and service period. Mind the gap between the door and floor shall be at least 8-10mm for its normal operation.
【Easy Operation】There are ON/OFF key on the door stopper alarm. Simply place the alarm under the door and turn on the switch and it will start to work.Once intruder tries to enter, door alarm stopper will be triggered at once and issues 125dB alarm.
【Adjustable Sensitive Levels】Adjust sensitivity of the door security alarm-Low, Medium and High. Choose levels according to your need. Set high level when you are sleeping and you will know subtle differences of your door and get a peace of mind.