SJQKA 4-Pack Mini Door and Window Alarm Stickers with 90dB Wireless Magnetic Sensor. Wireless Home and RV Security Alarm System.

Self-Adhesive Design: The self-adhesive design of the door and window alarm allows for easy installation without any complicated tools or drilling. The included adhesive pads ensure strong adhesion to different surfaces, allowing you to flexibly place the alarms wherever you need them. 90dB Alarm Sound: With a 90dB door alarm, this alarm system provides a loud and clear warning of unauthorized access. The alarm sound is loud enough to attract attention, but not overwhelming, providing an effective deterrent that alerts you to potential security threats. Mini & Portable: Thanks to its compact and portable design, the window or door alarm blends seamlessly into any environment, whether at home, in the office, or even in RVs. Its small size doesn't affect the aesthetics of the room and allows the alarm to be placed discreetly without being intrusive. Easy to Use: Using the door alarm is extremely simple. Simply attach the magnetic sensor to the windows or doors and the corresponding