Sonoff Light Switch to Smartthings

[Ryan780]

There is custom firmware available that allow you to see local changes on your sonoff on ST.

[OBSOLETE] Sonoff, Sonoff TH, S20, Dual, 4CH, POW, & Touch Device Handler & SmartApp ($5 & $10 Smart Switches)

[image] 2017_10_04 Update: If the flashing method in this first post does not work for your device, try the method mentioned in this post: 2017_05_10 Update: Sonoff Dual - Firmware and device handler and child device handler. Flashing info here. Sonoff 4CH - Firmware and device handler and child device handler. 2017_01_21 Update: Release of firmware and SmartApp updates for the Sonoff Touch and Sonoff S20. Picture for flashing Sonoff Touch in this post. 2016_10_14 Update: I have been playing with the Sonoff TH (16 Amp Version) and am finished with a SmartThings capable firmware for it. This device has a 10 & 16 Amp version and support for a temperature sensor attachment. The device handler supports both temperature and humidity. Here is the firmware & here is the device handler. You …

There’s a newer version of this that is based on Tasmota. Just gotta read down through the tread.