RF433 Smoke Detector,Wireless Smoke Fire Alarm Sensor,Security Protection Alarm for Home Automation,Work with Sonoff RF Bridge
Technical Details
| Alarm Method 1 &: | Independent sound & light flash alarm |
| Installation Height: | 6M |
| Low voltage alarm: | 6.8V |
| Model Number: | Smoke Alarm Sensor |
| Power Supply: | DC9V 6F22 (Battery not included) |
| Product name: | Wireless 433 Transmission Smoke Alarm Sensor |
| RF Frequency: | 433.92 |
| Sounder Level: | 85dB |
| Transmitting protocol: | 1527 |
| Type: | Smoke Detector |
| Wireless transmission distance: | 150M( in the open air), need alarm host like Sonoff bridge |
| Working Area: | 60 square meters |
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