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1/2/3PCS Wifi Smoke Detectors Fire Protection Portable Smoke Detector Home Safe Security Smoke Alarm Sensor TUYA APP Smart Home
Specifications:
- Supply: DC9V
- Origin: CN(Origin)
- Material: ABS Flame-retardant Materials Power
- Certification: NONE
- Brand Name: centechia
- Alarm Decibel: ≤110dB
- Free shipping
- 100 days returns
- Low prices
- 5 million products