Electronics · United States

SONOFF DUAL R3 Wifi Smart Relay Module DIY Intelligence Switch Power Metering Smart Home Control Via EWeLink Alexa GoogleHome

Product no longer available. The stores we track no longer sell it; last price seen $14.04.

Price history: 2 daily prices tracked since 2026-10-19; lowest $14.04, highest $14.04.

SONOFF DUAL R3 Wifi Smart Relay Module DIY Intelligence Switch Power Metering Smart Home Control Via EWeLink Alexa GoogleHome

Similar products available now

View on avalwhunt