10Packs Wireless Door Window Alarm 90DB Wireless Sensor Alarm

Referdeal Verified independent store

→

Door Window Alarm Security Alarm Home Security Wireless Alarm 10pcsSuper loud 90 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and reminding the ownerMagnetic sensor switch detects your door or window.The alarm gives out a clear and loud sound when an intruder breaks in. Wireless magnetic sensor switch. Freely switch control. Specifications Sensor type: Window Door Alarm Alarm type: Sound Material: Plastic Color: WhiteSize: 2.5 x 1.3 x 0.8 inch Package Included: 10 x Magnetic Sensor 10 x Magnetic Stick 30 x LR44 Button Battery Show more