Sonoff 4CH R2 Smart WiFi Switch 4-Gang Wireless Switches Din Rail Mounting Home Automation on off Phone remote control 10A 2200W

Product Description

Overview
Sonoff 4CH R2 is an ESP8285 based 4 channel (4-gang) din rail mounting WiFi switch.
Sonoff 4CH R2 supports to connect and control 4 home appliances, which can be turned on/off separately by the buttons or iOS and Android APP Ewelink. Owning a Sonoff 4CH means you have 4 Sonoff basic WiFi switches integrate together.
The enclosure is din rail mount supported! A DIN rail is a metal rail of a standard type widely used for mounting circuit breakers and industrial control equipment inside equipment racks. These products are typically made from cold rolled carbon steel sheet with a zinc-plated or chromated bright surface finish.
Sonoff 4CH R2 belongs to Sonoff family, definitely, it bears all the functions basic Sonoff has. In Ewelink, you can remote turn on/off from anywhere at any time, set single/repeat/countdown timing schedules to turn on/off at a specified time, share to others so that they can control together.
Sonoff 4CH R2 is hacker-friendly that you can flash your firmware without difficulty.
User Manual
1.Download “eWelink” app.
Search “eWelink” in APP Store for iOS version or Google play for Android version.
2.Wiring instruction
There are two kinds of wiring: one for connecting 4 lights, one for connecting with 4 home appliances.
3.Add device
1.Power up your device.
2.Press the first button for 7 seconds until the green LED blinks repeatedly.
3.For Android, please directly click the “Add” icon on eWelink to search device, click next.
For iOS, please go to phone Setting>WiFi>connect the WiFi begins with ITEAD-******, enter default password 12345678. Go back to eWelink, select the pairing method, click next.
The App will auto-search the device.
4.Input your home SSID & password:
4.1 Your SSID must be letters or numbers.
4.2 If no password, keep it blank.
4.3 Now eWelink only support 2.4G wifi communication protocol, 5G-WiFi-router is not supported
5. Next, the device will beregistered by eWelink and add it to your account,it takes 1-3 minutes.
6. Name the device to complete.
7.Maybe the device is “Offline” on eWelink, for the device needs 1 minute to connect with your router and server. When the green LED on, the device is “Online”, if eWelink shows still “Offline”, please close eWelink and re-open.
3.APP features
1.WiFi one-to-one remote control 4 devices.
Turn on/off by tapping on device icon. Device state and real time temperature and humidity values will simultaneously display on the interface.
2.Share device
Owner can share the devices to other accounts, but they must stay online.
3.Timing schedules
Support max 8 single/repeat timing schedules each device. Preset timers can work even WiFi is unavailable, but the device must keep power on.
4.Security mechanism
One device one owner. Other people can not add the devices that have already been added.
5.Update
It will auto-remind you of new firmware or version. Please update as soon as you can.
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