SONOFF 4CH PRO R3 4-gang Wi-Fi Smart Switch with RF Control

Highlights

3 Working Modes

You can access self-locking, interlock, and inching mode on APP directly.

Run 4 Devices Separately

Allow you to turn on or off 4 connected lights independently.

Automate More Devices

One channel controls one work status, enables interlock to turn on 1 channel, and turns off other channels simultaneously.

Automatically Turns Off

Don’t want to stiffly fumble in the dark for the way? Enable inching mode to set an “on” schedule for your corridor light, and it will automatically turn off after reaching the preset time.

Voice Controls Your Home

Compatible with Alexa and Google Home. Wanna turn off the light immediately? Just tell it to do.

Easy to Out-of-Reach Devices

Mounted on the guide rail, convenient to connect and control devices far from the switch.

Safe to Use

The durable flame-retardant PC shell provides maximum safety for connected devices in use.

Specification

General	Brand: SONOFF Model: 4CH PRO R3 Material: PC V0
Specification	Voltage: 100-240V AC, 50/60Hz (DC: 9-23V) Max. Load: 10A/2200W/Gang, 40A/8800W/Total Wireless Frequency: WiFi 2.4GHz  Wireless Standard: IEEE802.11 b/g/n, 2.4GHz (2400M-2483.5M) Security Mode: WPA/WPA2 Compatibility: Compatible with Android 4.1 or later, iOS 9.0 or later Wiring Way: N and Light Wire Diameter: φ 0.5-1.5mm (24-14AWG) Gang: 4 433MHz Remote Control: Yes Dry Contact: Yes AC Input: Yes DC Input: Yes 3-Month Operation Records: Yes Interlock Mode: App Inching Mode: App
Weight & Size	Item Size: 14.5*9*3.4cm / 5.7*3.54*1.33in Item Weight: 202g / 7.12oz
Package Contents	1 * Smart Switch 1 * Screwdriver 1 * User Manual