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YoLink Thermostat

YoLink Thermostat


      • Smart replacement thermostat with app control


      • Remote control with the YoLink app
      • Alexa/Google Assistant and IFTTT integration
      • Unique heating/cooling schedule for each day of the week
      • Color LCD display with customizable color schemes
      • User-friendly on-screen settings menu
      • ECO Energy Conservation Operation saves you money on power bills
      • 24 VAC systems only
      • Works with most one-stage heating/cooling systems in the U.S. and Canada
      • Five wire system with “C” Common wire required
      • YoLink Hub required


      • Save money on your power bills by scheduling your heating/cooling temperatures to automatically adjust based on the day of the week and time of day; automatically raise the cooling set temperature to a higher setting while you are at work
      • Use the convenient YoLink app to check and change your thermostat’s temperature and mode, anytime from anywhere
      • Enable the ECO feature to automatically adjust set temperatures for savings on your power bill – ideal for when you are away
      • Voice control with Alexa and Google Assistant integration
      • Create custom automation with IFTTT integration



      • YoLink Hub with an internet connection (wired Ethernet or 2.4GHz Wi-Fi). Refer to the Hub user guide for additional information
      • Smartphone or tablet running iOS 9 or higher, Android 4.4 or higher
      • Existing wiring with at least 5 conductors, including a “C” Common wire
      • Tools Required, Including but Not Limited to: Drill, Phillips/cross screwdriver, small slotted screwdriver, optional mounting anchors
      • Installation Difficulty Level: Medium-to-Difficult (May require installation by an electrician or experienced installer if a “C” common wire is not existing)


      • Semtech® LoRa® RF Module YL09 microcontroller with 32-Bit RISC processor
      • Multi-color LCD Display
      • Control Buttons (6)
      • Power: 24 VAC (From HVAC system or customer-supplied transformer)
      • Color: White
      • Dimensions (L x W x D): 5.12 x 3.58 x 0.55 inches (130 x 91 x 14 mm)
      • Scheduled Temperature Range: 32°F – 90°F (16°C – 32°C)
      • Detection Temperature Range: 14°F – 122°F, ±0.54°F (-10°C – 50°C, ±0.3°C)
      • Detection Humidity Range: 0 – 100%, +/- 3%
      • ECO Setting Range: 2°F – 9°F (1°C – 5°C)
      • Calibration Range: 0°F – ±9°F (0°C – ±5°C)
      • Environmental: 
        • Operating Temperature Range: 14°F – 122°F (-10°C – 50°C)
        • Operating Humidity Range: 0 – 95% non-condensing
        • Intended for indoor use only


      • (1) YoLink Thermostat
      • (1) Mounting Base
      • (2) Wall Screws
      • (2) Anchors
      • (1) Quick Start Guide 


      • YoLink products work only in the USA and Canada
      • The Thermostat is packaged with a quick start guide only. Please download the current Installation & User Guide