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Alarm Sensor Detector 120dB Alarm Voice Security Door Magnetic Alarm System Home Security Alarm Sensor Detector
Specifications:
- Certification: NONE
- Volume: :More than 120dB
- Voltage: :9V
- Origin: CN(Origin)
- Model Number: Door Magnetic Alarm System
- Current: :100A
- Color: :White
- Free shipping
- 100 days returns
- Low prices
- 5 million products