4CHR3 Sonoff 4-Gang Wi-Fi Smart Switch
4CHR3

Remotely control connected lights or devices via APP. 3 working modes with self-locking, interlock and inching mode for even remote control garage door and roller blinds. Support scheduling a timer to make devices automatically start and stop to work. 

Customize smart scenes to make the device connected with the switch to trigger other devices. Share the control permission of devices to other accounts to control together. Check real-time ON/OFF status of devices on your mobile phone. Power on state allows users to set the On/Off/Keep status for the connected device before power failure and ensure it remains the arranged status after power restoration. 

Features: 

- Remotely control connected lights or devices via APP 3 working modes with self-locking, interlock and inching mode for even remote control garage door and roller blinds

- Support scheduling a timer to make devices automatically start and stop to work 

- Customize smart scenes to make the device connected with the switch to trigger other devices 

- Share the control permission of devices to other accounts to control together Check real-time ON/OFF status of devices on your mobile phone 

- Power on state allows users to set the - On/Off/Keep status for the connected device before power failure and ensure it remains the arranged status after power restoration.

Specifications:

- Voltage Range: 100-240V AC 50/60Hz 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) 

- Security Mechanism: WPA/WPA2 Enclosure Material: PC V0 Gang: 4 

- Dimension:145*90*34 (mm)

- Operating Temperature(recommended): -10ºC-40ºC(14°F-104°F) Operating

Humidity: 5%-95%RH, Non-condensing 4CHPR3 Certification: CE(Download), FCC (Download)