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Magnetic Sensors Wireless Home Security Door Sensor Alarm Warning System Magnetic Sensor Alarm
Specifications:
- Size: 9.1cm x 3.1cm x 1.9cm(L*W*H)
- Sensor type: alarm
- Power: 2*AAA Battery(not included)
- Model Number: jd-188
- Material: plastic
- Color: White
- Brand Name: Realhelp
- Alarm type: sound
- Free shipping
- 100 days returns
- Low prices
- 5 million products