Loud Wireless Door And Window Alarm Pack Easy Install Magnetic Sensor Burglar Alarm System For Home Office Kids Safety And Pool Area 90dB Entry Alert 4 Pack

4-Pack Loud Wireless Door Window Alarm with 90dB Alert
✔️ Easy paste install, 90dB alarm, 4-pack system for doors

This wireless door and window alarm set uses strong magnetic sensors to trigger a loud 90 dB alert when a door or window is opened. It’s ideal for homes, apartments, offices, hotel rooms, and other spaces where safety and child containment matter.

✅ 90 dB alert sounds immediately when magnet separated from sensor
✅ Wireless, no wiring required; batteries needed for operation
✅ Ultra-thin, portable design: 3.4" x 1.1" x 0.6" (86 x 28 x 15 mm)
✅ 4-pack provides multi-point protection for multiple doors/windows
✅ Dust-proof and temperature/humidity tolerant for reliable use

💡 What is a door and window alarm and how does it protect a home or office? - It detects openings via magnetic sensors - It emits a loud 90dB alert to deter intruders and alert occupants - It helps with child safety by monitoring exits from rooms - It offers quick, battery-powered wireless installation for easy setup