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SONOFF 4CHR3 is a 4-gang Wi-Fi Smart Switches designed to give you the ability to integrate smart control into your existing home to enable a smart home.Smart switch has 4 gangs that can be used to control lights and other home appliances at the same time in four areas of your home.
Remotely control connected lights or devices via APP
3 working modes with self-locking, interlock and inching mode.
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
4CHR3 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): -10?C-40?C(14°F-104°F)
Operating Humidity: 5%-95%RH, Non-condensing
Share the control permission of devices to other accounts to control together
https://sonoff.tech/product/diy-smart-switch/4chr3-4chpror3/
