Vibration Doors and Windows Ultra-thin Induction System Sensitive Alarm Home Hotel Alarm

A vibrating door and window alarm that provides ultimate safety protection, using ultra-thin induction technology, can accurately detect any unusual vibration to ensure the safety of your residential and hotel rooms.This alarm has the following characteristics: High sensitivity: It is extremely sensitive to the vibration of doors and windows. Once abnormal vibration is detected, an
alarm sound will be issued immediately. Ultra-thin design: The slim shape allowsit to be installed almost invisibly on doors and windows without affecting the overall beauty. Easy installation: No complicated installation process is required, and it can be easily pasted on doors and windows. Widely applicable: it is suitable for various places such as homes, hotels, offices, etc., and is an ideal anti-theft device. Using this vibrating door and window alarm, you can get extra peace of mind when you leave home or stay in a hotel, so that the safety of your property can be more firmly guaranteed.

Instructions for use:
1: Turn on the toggle switch, the indicator light of the main engine flashes, and after 5 seconds, it drops to enter the working induction state.
2: When the host detects vibration, it automatically triggers an alarm and flashes a light. After 30 seconds, it stops and enters the working induction state again
3: Low voltage detection, when the voltage is below 3V, the indicator light flashes at a frequency of once per second