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Onvian Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home Security Fast
Specifications:
- Certification: CE
- Smart home platform: NONE
- Color: White
- Feature 1: 4 in 1 Multi-Function
- Feature 2: self-Adhesive
- Feature 3: easy to install and operate
- Feature 4: practical and convenient
- Feature 5: multifunction
- Model Number: Door/window Alarm
- Product Size: 3.4*1.7*0.6 inch
- Origin: CN(Origin)
- Free shipping
- 100 days returns
- Low prices
- 5 million products