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