Sonoff Dual R3 has a hidden secret : r/Not_Enough_Tech

New Sonoff Dual R3 has a hidden secret, and I blew it up during the review 🤦‍♂️ [my fault] : r/homeautomation

Sonoff DualR3 Setup + Circuit Diagram FINALLY A WAY TO MAKE A SMART 2 WAY LIGHT SWITCH

Sonoff DualR3 is awesome, has a secret and now it's dead

China-1 Stock | Buy SONOFF DUAL R3 Dual Relay Wi-Fi Smart Curtain Switch with Power Metering Voice/APP Remote Control Double 2-Way DIY Switc online at

SONOFF DUAL R3 Dual Relay Wi-Fi Smart Curtain Switch

Are new Sonoff ZigBee sensors better? - NotEnoughTech

Sonoff Dual-r3 NO-NEUTRAL simple mod circuit

Sonoff, what were you thinking? Sonoff Cam Slim - NotEnoughTech

New Sonoff Dual R3 has a hidden secret, and I blew it up during the review 🤦‍♂️ [my fault] : r/homeautomation

DUALR3 - SONOFF Official

Sonoff, what were you thinking? Sonoff Cam Slim - NotEnoughTech

Sonoff Dual-r3 NO-NEUTRAL simple mod circuit