3Pcs Smoke Detector Wireless 433MHz Fire Security Protection Alarm Sensor for Smart Home Automation, Work with Sonoff RF Bridge
sku: 32991306616
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$27.71
Shipping from: China
Technical Details
| Brand Name: | EJLINK |
| Camera Equipped: | No |
| Compatibility: | All Compatible |
| Installation Height: | 6M |
| Low voltage alarm: | 6.8V |
| Model Number: | Smoke detector Fire Sensor |
| Power Supply: | DC9V 6F22 (Battery not included) |
| Product name: | Wireless RF433 Fire Prevention Sensor |
| RF Frequency: | 433.92 |
| Sounder Level: | 85dB |
| State of Assembly: | Ready-to-Go |
| Transmitting protocol: | 1527 |
| Wireless transmission distance: | 150M( in the open air), need alarm host like Sonoff bridge |
| Working Area: | 60 square meters |
Price history chart & currency exchange rate
