When your garage door stops opening, it can cause major headaches. Here's how to fix it quickly and safely, by identifying ...

Use a Siemens LOGO! PLC for switch on whatever you want. Communicate with LOGO! over Snap7 or Modbus. platform "LogoPlatform" yes Must be set to "LogoPlatform". name (custom) yes Name of platform that ...

I recently purchased a second 6172H-O model wall mount unit from Amazon. After several hours of installation, the unit would not respond to the prescribed programming steps (red elongated and round ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...