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Sonoff RF: pairing a 433MHz remote control by creating the correct Radio Code using simple Arduino code | 1111zz
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Sonoff Sonoff RF Bridge 433 MHz RF Wireless Switch WiFi RF Remote Control RF Bridge : Amazon.co.uk: DIY & Tools
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Internet purchase Sonoff Basic R2, inside new board Sonoff Basic RF R2 POWER v1.3 2019.08.16, Is what i recieved - SuperHouse Community
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SONOFF Smart WiFi Switch 10A 2200W, APP & 433MHz RF Remote Control Light Switch, Work with Alexa/Google Home/IFTTT, Support Voice Control, Smart Timer, LAN Control, No Hub Required, RFR2 : Amazon.co.uk: DIY & Tools
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Sonoff RF Bridge 433 MHz RF-WiFi bridge / gateway (eWeLink-compatible) (R2) - Sonoff, SmartWise, Shelly EU wholesale distribution
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