Manage devices from your phone, anywhere and anytime.
Support Amazon Alexa & Google Assistant to turn on/off devices.
Make one device trigger on/off another one or groups of devices.
Control devices with a remote controller with 433MHz.
Control SONOFF devices with the utilization of IFTTT supported app and
The DIY Mode allows you to use the REST API to connect SONOFF RFR3 with your
existing home automation system.
Turn on/off the device when no Wi-Fi access in LAN Mode.
Share devices with your family to control together.
Show the real-time status on the eWeLink app for devices.
Can act a camera to monitor and control devices.
This is a WiFi Smart Switch with the DIY capability that makes it possible to
control connected devices via the eWeLink directly from your phone, or ask it to
turn on/off devices with Amazon Alexa and Google Assistant. Amazingly, it has a
DIY mode that is the firmware can be user-defined. Built-in a web server that
exposes the REST AP, which allows you to connect the switch with your existing
home automation system. Compatible with Vera, Fibaro, HomeSeer, Savant, HomeKit,
Unlike the BASICR3, RFR3 provides you extra control helper - the matched RM 433
remote controller. Just choose the control way you preferred, simply set a timer
to let your devices switch on/off automatically at a pre-set time through a day.
For example, prepare your coffee maker in the evening, and a cup of coffee is
ready for you in the next morning. Compatible with the IFTTT function, and you
can make more actions happen to trigger other devices, or receive a notification
on your phone once the action was triggered.
Along with support for smart scenes, just set a device to turn on/off to make
another or a boatload of devices turn on/off. The LAN control is designed for
situations which no available Wi-Fi connection, or an unsteady Wi-Fi network
environment. A convenient option that is share control is capable of allowing
you to manage the same device with your family or friends together, simply share
it on the eWeLink app to try. Amazingly, the module with unique DIY function,
the way you can assemble it with your ordinary appliances to turn them into
Note: If you want to use Sonoff RFR3 in the underwater environment, you can use SONOFF
IP66 , the waterproof level of this waterproof box is IP66.
Check out the amazing features of SONOFF RFR3 below:
Specification of SONOFF RFR3
Max Current: 10A;
Max Power: 2200W;
Power Supply: AC 100-240V;
Wireless Standard: IEEE 802.11 b/g/n 2.4GHz, 433.92MHZ;
Enclosure Material: ABS V0;
Product Dimensions: 91*43*25(mm);