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Sensor type: alarm
Alarm type: sound (Super loud 90 dB alarm)
Magnetic sensor switch detects entry protecting your home or office.
Product Features
- Size: 6.2cm x 3.2cm x 2cm
- Operated by 3pcs of 1. 5V LR44 / AG 13 button cell ( included )
- Material: plastic
- Color: White
- Easy to install–just peel and stick
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases