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Sonoff 4CHPRO R3 to replace Impulse Switches in Electrical Cabinet - Hardware - Home Assistant Community
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Smart irrigation using a Sonoff 4CH Pro R2 flashed with Tasmota and SmartThings webCoRE for the logic. : r/sonoff
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Sonoff 4CH PRO (R3) WiFi + RF smart relay switch with 4 channels, NO/NC and dry contact support - eWelink Store
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SONOFF 4CH R3 Smart Switch,4 independently Channel WiFi Remote Time Switch, LAN Control, Inching/Self -
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Sonoff 4 Channel Pro with Spare Remote Smart Garage Door - Share your Projects! - Home Assistant Community
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