433MHz Smoke Detector Sound Alarm Wireless Fire Sensor 3 Pieces For Our Smart Home Security Alarm System
Technical Details
| Battery Type: | 9V 6F22 |
| Brand Name: | NiWoolf |
| Color: | White |
| Model Number: | SM-04 |
| Type: | Smoke Detector |
| Usage: | Smoke Alarm |
| Work frequency: | 433MHz |
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