Lux CS1 – Smart Programmable Wi-Fi Thermostat

LUX Products
  • Home & Away Aware™: Geofencing for Automatic Savings
  • 7-Day Programmable
  • Alerts: Room Temperature, Filter Replacement

11 in stock


LUX CS1-WH1-B04 Smart Thermostat

The affordably smart thermostat. A smart thermostat doesn’t need to be expensive. The user-friendly LUX CS1 has a suite of smart features to control your comfort, all at an entry-level price. They include a Home & Away Aware™ feature that uses geofencing to detect whether someone’s in the house and adjusts the CS1’s settings according to the occupants’ comfort needs. Plus, it’s compatible with Amazon Alexa and Google Assistant for comfort on command.

The LUX philosophy is to design products around our customers, to make their lives easier and more comfortable. The affordably smart LUX CS1 thermostat takes that philosophy to a whole new level.

Features and Benefits

  • Single-Pole Double-Throw (SPDT) Relay Contacts for Liquid Line Solenoid and Alarm Applications.
  • Relay Contact Output for Compressor.
  • Built-in Test Circuit.
  • Improved Noise Immunity.
  • Selection of Anti-short Cycle Time Delay.
  • User-Friendly Display Panel.
  • Backwards Compatibility.

LUX #CS1-WH1-B04 Specifications

Smart Features





The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office or representative. Johnson Controls shall not be liable for damages resulting from misapplication or misuse of its products.

Additional information

Weight 0.5 lbs
Dimensions 12 × 9 × 6 in


30 days




There are no reviews yet.

Be the first to review “Lux CS1 – Smart Programmable Wi-Fi Thermostat”

Your email address will not be published. Required fields are marked *