Need help?Do you have a question about the Sonoff 4CHPROR3 and is the answer not in the manual?
General| Type | Smart switch |
|---|---|
| Product color | White |
| Radio frequency | 2483 MHz |
| Security algorithms | WPA, WPA2 |
| Connectivity technology | Wireless |
| Suitable for indoor use | Yes |
| Sustainability certificates | RoHS |
| Operating temperature (T-T) | -10 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95 % |
| AC input voltage | 120 - 240 V |
| AC input frequency | 50 - 60 Hz |
Weight and Dimensions| Depth | 90 mm |
|---|---|
| Width | 145 mm |
| Height | 34 mm |
| Weight | 228 g |
To Next Page
