Zio Lite

The new, competitively priced Zio Lite that looks and feels like a million dollars.

Now with a CO2 sensing option, +/-3% humidity accuracy, a feather touch keypad , a thin profile, and a clean bright LCD display.

Zio Lite provides just the basic needs for the most common applications:  

  • Setpoint Adjust
  • Occupancy Override (optional)
  • Fan Setting (optional)

All models, including CO2 models, are powered by two-wire Sylk.  Reduce wiring time and cover all your sensing needs with a single two wire device and free up significant I/O on your controller.

Zio Lite has a password protected installer configuration menu that lets you change these items right from the controller:

  • Setpoint Limits
  • Temperature units F/C
  • Language option (English or International)
  • Occupancy Override Time
  • Home screen choice
  • And more

These same values can also be changed on the fly over the network – no need for a Spyder download, saving lots of maintenance time.  In addition, Temperature F/C and Language option can also be exposed to the tenant if desired. 

The Zio Lite uses the same built-in wire sheet block as the Zio – tool configuration of Zio Lite looks and feels just like the standard Zio configuration.


Ideal for any application with a Spyder. Vastly simplified wiring with Sylk, at a competitive price, makes it an easy choice. 

Product Availability

Product is available for ordering and is shipping now. 

Pricing Information


Guide Specification

Install Instructions

Specification Data


Operating Guide

Sylk Capacity Tool