Sonoff 4CHR3&4CHPROR3 are 4-gang DIY WiFi light switches (4CHPROR3 comes with 433MHz RF remote control) that allow users to control 4 devices independently. Both smart switch adopt 3 working modes for inching/interlock/self-locking.

SONOFF 4CHR3 & 4CHPROR3 4-gang Wi-Fi Smart Switch with RF Control

Model: M08020100034

Availability: In stock

Quick Overview

  • Remotely control connected lights or devices via APP

  • 3 working modes with self-locking, interlock and inching mode for even remote control garage door and roller blinds

  • 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

Note: Each gang of 4CHPROR3 can learn with 4 RF Remote buttons. The 5th RF button will cover the first button that has been learned, so 4 gang can learn with 16 RF Remote buttons.

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