![Laser Engraved Smart Switch Labels Laser Engraved Smart Switch Labels](https://i.ytimg.com/vi/UiDhWP5HQZQ/hqdefault.jpg)
Laser Engraved Smart Switches Your custom words engraved on each button. Two lines up to 7-8 letters each. More personalisation coming with other products. Direct computer control. Safiery Smart Switches will control 4 channels either all dimmable LED or 3 12V devices up to 10A each and one LED. Dual switching is so easy by […]