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SONOFF RFR3 - WIFI DIY Smart RF Control Switch

SONOFF RFR3 - WIFI DIY Smart RF Control Switch - Main image
SONOFF RFR3 - WIFI DIY Smart RF Control Switch
$4.95 $9.9 In stock

Category: Food & Desserts

【Open Device REST API】Connect and control the RFR3 with your existing home automation system like Home Assistant via LAN. 【With 433MHz RF Control】Use your common 433MHz remote control to turn on/off the device without Internet. 【Easily DIY Your Smart Home Appliances】Connect RFR3 directly to the middle of the power supply and the appliance to quickly make your ordinary appliances smart without buying a new smart one. 【Fully Functional】RFR3 has all the most basic functions, like remote APP control, LAN control, smart scenes, timing schedule, share control, etc. Your best choice for the DIY switch. 【Voice Control】Compatible with Amazon Alexa, Google Assistant, SmartThings, and Alice. Just speak out your command, the smart device can do on/off as you say. Note: SONOFF RFR3 is discontinued, you can buy RFR2 instead.

Customer Reviews (4.6 / 5 · 5 reviews)

Joshua M. ★★★★★

Finally got my old 433MHz remote controls working with my smart setup — the RFR3 bridges them perfectly over the LAN REST API, so I can trigger my coffee machine from the couch or the garage door from bed. Setup took maybe ten minutes in Home Assistant, and it’s been solid for two weeks now.

Emma T. ★★★★★

Home Assistant picked it up over LAN in under two minutes with zero fuss, and the REST API is as open as advertised. Pairing my old 433MHz remote to trigger scenes via the RFR3 took one quick button press, and now the whole living room responds like I’ve got a smarter setup than I actually do.

James Q. ★★★★★

Switched my whole garage setup over to this and the LAN API integration with Home Assistant was painless—took maybe ten minutes to get it talking to the network. Being able to trigger the 433MHz RF switch from a dashboard instead of hunting for the remote is a game changer.

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