SONOFF 4CH Pro R3 – 4-Gang Wi-Fi & RF Smart Switch with DIN Rail Mount (4CHPROR3)

Take full control of your home or workshop with the SONOFF 4CH Pro R3, a powerful 4-gang Wi-Fi and RF smart switch that lets you independently control up to four appliances or circuits from a single device. Connecting directly over Wi-Fi with no hub required, the 4CHPROR3 pairs with the eWeLink app so you can switch devices on and off, set schedules and create smart scenes from anywhere in the world.

With three working modes (self-locking, interlock and inching/momentary), the 4CH Pro R3 is ideal for controlling lights, motors, garage doors, motorised curtains, water heaters and other equipment. Built-in 433 MHz RF support lets you pair wireless remotes for instant manual control, while DIN rail mounting keeps your installation clean and professional inside a distribution box.

Key features:

– 4 independently controlled channels in one smart switch

– Wi-Fi control via the eWeLink app, no hub required

– 433 MHz RF support for wireless remote control

– Three modes: self-locking, interlock and inching (momentary)

– 10A per channel, supports both AC (100-240V) and DC (9-23V) input

– DIN rail mountable for tidy panel installation

– Works with Amazon Alexa and Google Home for voice control

Upgrade to smart, flexible multi-channel control with the SONOFF 4CH Pro R3 – perfect for home automation, retrofits and professional installations.