SONOFF 4CH PRO R3 WiFi & RF Smart Light Switch – 4 Gang Remote Control Module, Works with Alexa & Google Home

✔ 4 Independent Channels – Control 4 different lights or devices separately in different areas of your home. ✔ WiFi & RF 433MHz Remote Control – Manage your devices remotely via eWeLink app or with an RM433 remote controller for added flexibility. ✔ 3 Smart Working Modes: Self-locking Mode: Turn each device on/off independently. Interlock Mode: Only one device stays on at a time while the others turn off automatically. Inching Mode: Devices turn on for a set time (0.5 - 3600s), then switch off automatically (ideal for garage doors, fans, etc.). ✔ Voice Control Support – Works with Amazon Alexa & Google Home, enabling voice-activated smart home control. ✔ Smart Automation & Scheduling – Set timers, automation rules, and device linking to automate tasks like lighting and roller blinds. ✔ Power Failure Recovery – Set the device power-on state to maintain your preferred settings after a power outage. ✔ Secure & Durable Build – Built with flame-retardant PC V0 material, ensuring maximum safety and longevity. ✔ DIN Rail Mounting – Easily attachable to DIN rails for seamless integration in your smart home setup. What’s in the Package? ✔ 1 x SONOFF 4CH PRO R3 WiFi Smart Switch ✔ 1 x User Manual Easy to Out-of-Reach Devices Mounted on the guide rail, convenient to connect and control devices far from the switch.