Overview Home automation is "The Internet of Things". It simply means the way all devices or applia..
New device for makers who want to build their own smart home system. Sonoff is a universal ..
Sonoff 4CH is a 4-gang switch with din rail mounting. Sonoff 4CH 4 gang light switch supports to con..
Features: 1. Type: Latching / self-lock 2. Power input protect 3. 12V relay supported 4. M..
Module Functions: Tips: Function 1-8 on power-up self-start function 9-18 require high pulse ..