SONOFF RFR3 - WIFI DIY 智慧射頻控制開關

Name: SONOFF RFR3 - WIFI DIY 智慧射頻控制開關
Brand: ITEAD STUDIO OFFICIAL |
SKU: SKU-208951-default
Price: 4.95 USD
Availability: InStock
Rating: 4.6 (5 reviews)

SONOFF RFR3 - WIFI DIY 智慧射頻控制開關 - Main image

SONOFF RFR3 - WIFI DIY Smart RF Control Switch

$4.95 ~~$9.9~~ In stock

Category: Food & Desserts

【開放裝置 REST API】透過 LAN 將 RFR3 連接到您現有的家庭自動化系統（如 Home Assistant）並進行控制。【具備 433MHz RF 控制】使用您常見的 433MHz 遙控器即可在沒有網際網路的情況下開啟／關閉裝置。【輕鬆 DIY 您的智慧家電】將 RFR3 直接連接到電源供應器與電器之間，即可快速讓您的普通電器變智慧，無需購買新的智慧電器。【功能齊全】RFR3 具備所有最基本的功能，如遠端 App 控制、LAN 控制、智慧場景、定時排程、分享控制等。是您 DIY 開關的最佳選擇。【語音控制】相容於 Amazon Alexa、Google Assistant、SmartThings 和 Alice。只需說出您的指令，智慧裝置即可依照您的指令開啟／關閉。注意：SONOFF RFR3 已停產，您可以購買 RFR2 作為替代。

Customer Reviews (4.6 / 5 · 5 reviews)

Joshua M. ★★★★★ Aug 21, 2026

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. ★★★★★ Aug 20, 2026

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. ★★★★★ Aug 19, 2026

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.