SONOFF 4CH R3 Smart Switch,4 independently Channel WiFi Remote Time Switch, LAN Control, Inching/Self -Locking Mode, Compatible with Alexa,& Google Home Assistant
$21.90
Price: $21.90
(as of May 27, 2026 23:37:21 UTC – Details)
4CHR3 is the 4-gang switches with din rail mounting. Sonoff 4CH (R2) 4 gang light switch supports to connect and control 4 electrical appliances, which can be turned on/off separately by the buttons or iOS/Android App EweLink. Besides, with the multi gang switch, you can check real-time devices status for each device on App. Owning a Sonoff 4CH (R2) multi gang switch means you have 4 Sonoff basic WiFi switches integrate together.
【WiFi Smart Switch, No Hub Required 】 Connect directly to your WiFi network without extra hubs. Save costs and set up in minutes via the eWeLink app—perfect for DIY smart home automation and remote control anytime, anywhere.
【4-Channel Smart Relay with Interlock Safety for Motors】 Control up to 4 devices independently or prevent motor damage with interlock mode—perfect for rolling shutters and curtain systems.
【Voice Control with Alexa & Google Home】Seamlessly integrate with popular smart ecosystems. Use voice commands to operate devices hands-free – “Alexa, turn off the garage light” or “Hey Google, close the living room curtains”.
【10A High-Load Capacity per Channel】Supports both AC input (100-240V) with robust 10A load handling per channel. Safely control appliances like water heaters and pumps.
【DIN Rail Installation Ready】Designed for standard DIN rail mounting. ensuring a clean and professional layout. This minimizes clutter and improves accessibility for maintenance.
