Sonoff 4CH Pro R3 Wi-Fi Smart Switch 4-Gang Din Rail Mounting Home Automation,Self-Locking/Interlock Control Home Appliances, RF/APP/Voice/LAN Control, Compatible with Alexa
eWeLink APP Pairing Instruction
1. Download “eWeLink” app in APP Store for iOS or in Google play for Android.
2. Cut off the power before installing the device. Then power it up after completing the installation.
3.After powering on, the device will enter the quick pairing mode (Touch) during the first use. The Wi-Fi LED indicator changes in a cycle of two short and one long flash and release.
4. Tap “+” and select “Quick Pairing”, then operate following the prompt on the app.
5. It will auto-search and connect the device.
6. Name the device to complete.
Works with Amazon Alexa & Google Home Assistant
1. Tap “eWeLink Smart Home”on Alexa App, or “Smart We Link” on Google Home App.
2. Enter your eWeLink account and log in.
3. All the devices supported by voice control under your account display on Alexa App or Google Home App.
4. Name the devices to complete.
5. Now, control the connected devices with voice commands.
“Alexa, turn on the light.”
“Hey Google, turn off the bedroom light.”
Quick to Access 3 Working Modes
Compared with 4CHR2 / 4CHPROR2, you can access self-locking, interlock and inching mode on APP directly.
Turn on/off 4 connected devices independently.
Turn on 1 device every time, and turn off other devices at the same time.
Turn on 1 device and it will automatically turn off after 0.5-3600s.
Share the control permission of devices to other accounts to control together.
Support scheduling a timer to make devices automatically start and stop to work.
Customize Smart Scenes
You can create smart scenes in order that one SONOFF device can trigger on/off another one or gather multiple devices into one group and tap to run them together.
Security Comes Before Everything
The durable flame-retardant PC shell provides the maximum safety for connected devices in use.
Power On state
You can set the power-on state to: ON/OFF/KEEP. When the device is powered back on,the switch status of the device will be determined by the power-on state you set.
433MHz RF Control
With a 433.92MHz RF receiver module built-in, it can be controlled by the 433MHz remote controller(not included).
433MHz remote control
3-month operation records
[Independently control 4 devices] : It is the new 4-channel design which can make you remotely turn on/off 4 home appliances independently.
[3 powerful working modes] : Turn on/off the 4 connected devices separately in self-locking mode. Turn on 1 device but turn off other 3 devices at the same time in interlock mode. Turn on the connected devices but automatically switch off after 0.5-3600s later in inching mode.
[Quick to Access 3 Working Modes] : Compared with 4CHPROR2, you can access self-locking, interlock and inching mode on APP directly.
[Easy to Out-of-Reach Devices]: Mounted on the guide rail, convenient to connect and control devices far from the switch
[Works with Alexa & Google Home,IFTTT Supporting]: Link “EWeLink Smart Home Fan” skill. You can directly ask Amazon Echo/Echo Dot/Amazon Tap to turn on/off your Sonoff devices.Link “Smart We Link” on Google Home app, start to voice control your Sonoff devices on Google Home.(Only eWeLink advanced users have access to IFTTT, Costs 9.9USD and you will enjoy a full year of the privilege.)
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