Door Magnetic Alarm Wireless Door Alarm Window Sensor Alarm Burglar Alarm Household 130dB Alarm Sound Built-in Siren

FEATURES1. Security: When someone illegally opens doors and windows (the host and the magnetic stripe are separated), the alarm will immediately sound a sharp alarm.2. Remote control: This wireless window and door alarm comes with a remote control that allows the alarm to be activated, disabled and triggered additional functions.3. Ultra-long standby: This product is energy-saving and power-saving, and the standby time is up to one year. It is powered by AAA Battery for easy purchase and easy replacement.4. High-decibel warning: The product has a built-in high-loudness alarm horn, which emits a harsh sound and powerfully frightens the thief.5. Easy installation: This anti-theft window and door sensor is easy to set up. Simply clean the desired mounting surface, apply the supplied adhesive tape to the back of the alarm and magnet and mount the desired surface.