Nothing fits better on your wall. The IO series fits every standard junction box.

Switching on lights when it’s dark will never be a problem with TIS’s IO SWITCH. We walk you to where it lights up.

We make it easy for you to switch on your light with IO-labelled buttons that add convenience and offer colors that sooth the eyes.

Do you know which thermostat is right for you? The IO thermostat with rotating AC control and light/scene button series can light up your mood and cool your home.

Say goodbye to the old-fashioned hotel door hanger tag and welcome the new smart method. We take your hotel experience to the next level with our TIS IO outdoor bell series that offers extraordinary smart hotel service.

With TIS’s IO RFID outdoor bell your hotel experience will be extraordinary. Just tap the card, and you’re in.

We build to meet your expectations. With our IO CARD SWITCH with hotel service button, your hotel gets extra credit for luxury and convenience.