Door and Window Alarm, Door Handle Alarm, Wireless Home Security Alarms with Doorbell, Wireless Door and Window Alarms, 120dB Siren

Anti-Theft Alarm for Doors and Windows: The Sensor Door Alarm can add a second layer of protection to your original door lock. This Anti-Theft Alarm for Doors and Windows also offers more powerful anti-theft performance. This wireless home and window alarm has wide applications and provides a break-in warning. It's ideal for homes, offices, hotels, apartments, garages, dorm rooms, or even RVs.

SUPER LOUD 120 DB REMINDER: When touched, the door and window alarm emits a loud sound to remind you of an intruder. This door handle alarm system prevents thieves from sneaking into your room and causing damage to your belongings or compromising your security.

WIRELESS ANTI-THEFT ALARMS: This Wireless Door and Window Alarm can be used while traveling and staying in hotels. You can hang this alarm on doors and windows to prevent illegal intrusion.

Door and Window Alarm Sensor Widely used at home, in the office, and in factories

EASY TO USE, Anti-theft Vibration Door Alarm: Door and window sensor 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 Door and Window Security Alarm will scare away unwanted intruders, leaving you and your home well protected.

CAN BE TAKEN WITH YOU, Easy to Install Home Alarm: Wireless Door and Window Detector Battery powered (no batteries required), no need for annoying wires, simply hang it directly on the door handle, turn on the switch to activate the alarm. When the alarm is weak, you need to replace the batteries to better protect your home.