Door and Window Alarm, Door and Window Alarm, Door and Window Sensor, Door Alarm, Anti-Theft Vibration Alarm, Wireless Home Alarm, Anti-Theft Alarm for Door and Window Handles, 120dB

SUPER LOUD 120 DB】: When touched, the door and window alarm emits a loud sound to remind you of an intruder, preventing thieves from sneaking into your room and damaging your belongings or compromising your security. 【PROTECT YOUR FAMILY】: This wireless door alarm can add a second layer of security to your original door lock. The 120dB siren is battery-operated and offers more powerful anti-theft performance. 【TRAVEL PROTECTION】: This 120dB touch sensor door handle alarm can be used while traveling or staying in hotels. You can hang this alarm on doors and windows to prevent illegal intrusion. Door/Window Sensor Widely used at home, in the office, and in factories. 【EASY TO USE】: Anti-theft alarm for doors and windows requires no special wiring. The door opening alarm detector simply hangs on the door handle, and when you open the door, the alarm will scare away unwanted intruders, leaving you and your home well protected. 【PORTABLE】: Wireless magnetic sensor, battery powered (no batteries required), no need for annoying wires. Simply hang it directly on the door handle and turn on the switch to activate the alarm.