Door stopper, window vibration alarm
1. Door obstruction alarm: Insert the product tip into the gap between the door and the floor, press down on the product, and let the suction cup and the floor suck together. If someone tries to open the door from outside, the product will emit a 125 decibel alarm sound accompanied by a flashing red warning light.
2. Window induction alarm: When the product is sucked onto the glass and someone pushes open the glass, as long as the glass is shaken, the product will emit a 125 decibel alarm sound accompanied by a flashing red warning light.
