Quick to Access 3 Wokring Modes
Compared with 4CHPROR2, you can access self-locking interlock and inching mode on APP directly.
Run 4 Devices Separately- Self-locking Mode
Allow you to turn on or off 4 connected lights independently.
Automate More Devices- Interlock Mode
One channel controls one work status, enable interlock to turn on 1 channel and turn off other channels simultaneously.
Additional information
| Brand Name | SONOFF |
|---|---|
| Origin | CN(Origin) |
| Camera Equipped | No |
| Model Number | SONOFF 4CHR3 |
| Power Supply | 100-240V AC AC/5~24V DC |
| Max. Load | 10A/2200W/Gang 16A/3500W/Total |
| Wireless Frequency | WiFi 2.4GHz |
| Wireless Standard | IEEE802.11 b/g/n 2.4GHz(2400M-2483.5M) |
| Enclosure Material | PC V0 |
| Gang | 4 Gang |
| Dimension | 145*90*34 (mm) |
| Operating Temperature(recommended) | -10℃-40℃14°F-104°F |
| Operating Humidity | 5%-95%RH, Non-condensing |
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