120 decibel door stop safety alarm

SH4215

Come and see our amazing products. The security alarm can be a door stop alarm or a door stop. When the alarm is triggered, it will shut out the intruder, which is safe. If the door is installed very high and far from the ground, place a soft object under the door stop. The door stop alarm is in the "off" state. It can be used as an ordinary damping rubber base door wedge to keep the door in the open position without any loud alarm sound. 3 sensitivity levels: low-medium-high, with adjustable sensitivity switch on the side; H level is the most sensitive level at which vibration will trigger an alarm. No wiring is required, just put in a 9v battery and switch the button on the back to "ON" to work. The bottom is made of synthetic rubber to prevent the alarm from sliding. Each portable door stop alarm wedge is only 95 grams ( Pls confirm with us about the packing info, stock color and exact production time before placing your order.