Description and operation
SONOFF– DW1 is a door and window sensor that, connected to the SONOFF RF Bridge 433, monitors opening/closing and immediately sends an alarm notification to the app, eWelink on your phone or tablet.
With its help and in combination with the other sensors and sensors that we offer, you can make a secure home, office, and other premises by monitoring and managing them wherever you are.
Technical specifications
| Operating voltage: | 12V 23A |
| Standby consumption: | ≤ 5μA |
| Connectivity: | RF |
| Current consumption during alarm: | ≤10mA |
| Operating frequency: | 433 Mhz |
| RF Range: | about 100 m. in open spaces |
| Dimensions: | 27*10 mm |
| Weight: | 0,050 кg |
| Operating temperature: | -10 ℃ -50 ℃ |
| Others: | - |
Documents and instructions
For instructions or technical documentation for this product, please contact us.
Contact us