Door stop alarm Door stopper alarm Doors and Windows burglar alarm Push the door alarm
• Simply place the alarm behind any door (home, hotel, etc). If an intruder attempts to open the door, the wedge-shaped design will prevent it from opening and activate a 120 dB alarm.
• Door stopper alarm, without having to install and easy to use, just go to sleep at night, or do not want others to disturb the door stopper alarm when the door is placed, then if someone opened the door and the alarm will be issued immediately 120 dB high-pitched alarm, resistance scared interloper. • Close routine without alarm switch can also be used as an ordinary door stopper used. Door stopper alarm features:
• When the door is closed when the power switch on the rear plug, 120 dB treble alarm will not be activated, can be used as an ordinary door stopper use antiskid. • No need to install, 12V battery can be replaced, easy to carry, especially suitable accommodation when you travel used effectively in a strange place for a timely warning you! Operating Instructions: • Door alarm plug placed in the cracks of the door at the bottom surface of contact with the ground , open the switch (back of the product) "ON" is open, "OFF" is close. When the switch is open, the alarm enters wait state police. • When it was the intention to open the door, the door to move forward, the alarm indicates that is under pressure (built-in spring) thus emit large decibel alarm sound, scare suspicious intruder. • Turn off the switch, the alarm stopped immediately.