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GS04 433MHz Wireless Smoke Detector Fire Sensor For G18 W18 GSM WiFi Security Auto Dial alarm Systems Home alarm system
Specifications:
- Wireless Frequency: 433MHz
- Type: Smoke Detector
- Model Number: GS04
- Model Number: -
- Function: Wireless Smoke Detector Fire Sensor
- Battery: 9V
- Free shipping
- 100 days returns
- Low prices
- 5 million products