GLAS Smart Thermostat by Johnson Controls

GLAS Smart Thermostat by Johnson Controls

Reimagine Your Home with the Clearly Smart Thermostat
  • 7 Day scheduling
  • 3 Events available including; sleep, home, away
  • Transparent OLED 5.91”, 16:9 aspect ratio, with integrated touch controller
  • Outdoor Weather Information when Connected to Wi-Fi
  • Monitors air quality for a healthier home
  • Maintains a comfortable space while it saves energy


  • Details
  • Specs
  • Reviews
  • What's Included
  • Service FAQ
  • Reimagine your home with the clearly smart thermostat

    The GLAS smart thermostat by Johnson Controls is the perfect blend of form and function. Featuring a vibrant translucent OLED touchscreen, the clearly smart thermostat maintains a comfortable space while it saves energy and monitors air quality. For easy voice control, GLAS works with Amazon Alexa, Google Assistant and is built with Microsoft Cortana. The GLAS by JCI smart thermostat app allows you to easily tweak the temperature from anywhere.

    Adapts to your schedule

    Designed with arrival anticipation and occupancy detection, GLAS® intuitively monitors your schedule so when you’re home, you’re comfortable. GLAS isn’t just elegant. It’s always working.

    Breathe clean air

    The GLAS smart thermostat monitors and reports indoor and outdoor air quality so you can manage and be aware of the air you breathe. Indoors, GLAS provides real-time reporting on relative humidity, total volatile organic compounds (tVOCs), and equivalent carbon dioxide (eCO₂) levels. Outdoors, GLAS provides real-time air quality reporting on allergens (tree pollen, grass pollen, ragweed pollen, and mold), UV index, and the air quality index (AQI), which includes ozone levels. Plus, you can schedule reminders to change your system’s filter and for maintenance visits. Just a few less things to keep track of.

    Getting things set up – your way

    GLAS, powered by Windows 10 IoT Core, gets to know you and your home right out of the box. It’s easy to set a 7-day temperature schedule on the smart thermostat or from your phone or tablet. Home, Sleep, and Away modes ensure an even more personalized space, while its delightfully easy-to-read display provides clear information. No more squinting at cryptic settings. Most importantly, it knows when you’re home and when you’re not so it can adjust the temperature – and your comfort – accordingly.

    GLAS integrates with smart home devices

    GLAS is built with the Microsoft Cortana® intelligent assistant in the device. To enhance smart home integration even more, GLAS also works with the Google Assistant and Amazon Alexa when connected to Alexa-enabled devices like the Amazon Echo. Adjust the temperature, dim the lights, and more. All with the sound of your voice.

  • General
    Manufacturer Johnson Controls
    Brand GLAS
    Manufacturer Product No. SIO2-10000
    UPC 662011716723
    Dimensions(D x W x H) 1.18 in. (30 mm) x 5.6 in. (142 mm) x 5 in. (127 mm)
    Weight 0.5 lbs. (0.226 kg)
    Display Transparent OLED 5.91”, 16:9 aspect ratio, with integrated touch controller
    Resolution 480(H) X RGB X 272(V), 16M colors
    Viewing 90° +/- 30°
    Sensors Temperature, with ability to configure offset
    tVOC & eCO2 Air Quality sensors
    Indoor real-time air quality reporting including Total volatile organic compounds (tVOC)
    Equivalent carbon dioxide (eCO2)
    Outdoor real-time air quality reporting including Allergens, including tree pollen, grass pollen and ragweed pollen
    Ultra violet (UV) index
    Air pollution index (API), including carbon monoxide, sulfur dioxide, nitrogen dioxide and ozone
    Proximity (near-field) 3 ft. detection
    Occupancy (far-field) 15 ft. detection
    Microphone Dual array, Cortana support
    Speaker Audio feedback, Cortana support
    Wireless Wi-Fi: 2.4 GHz, compatible with 802.11 b/g/n networks
    Bluetooth: Bluetooth 4.1, BLE
    Mobile Support Android (4.4 or later) and iOS (10 or later) mobile and tablets
    Automatic, OTA software updates for thermostat device and mobile apps
    Can work with up to 10 thermostats per location
    Can create up to 10 locations per user account
    Voice Assistants Works with Amazon Alexa
    Works with Google Assistant
    Operating System Windows 10 IoT core
    Language English
    Compatability Conventional, single stage up to 2H/2C
    Heat pump, up to 2H/2C/2 Aux Heat
    GLAS is compatible with the following HVAC configurations Gas Heat
    Oil Heat
    Electric Heat
    Ground-, Air-, and Water-source heat pumps
    Dual-fuel support for Heat Pump
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    • 1x - GLAS smart thermostat
    • 1x - Front cover
    • 1x - 6.9” x 7.4” backplate
    • 4x - Screws
    • 4x - Drywall anchors
    • 4x - Wire adapter
    • 1x - Manual
  • HelloTech

    About This Kit

    Professional installation and setup of your new smart thermostat by HelloTech. Our background checked and vetted professionals will install and set up your new smart thermostat. Sit back and relax while we get you up and running.

    Installation Services Included

    • Provide assessment of the installation area
    • Install device
    • Connect device to existing WiFi network and perform first-time set up
    • Install and set up mobile app
    • Demonstrate commonly used features

    Who will do the work?

    WWe've partnered with HelloTech, nationwide provider of tech support services, to offer the option and ease of installation and setup services that you can purchase with any applicable products or as a standalone service to help you get devices up and running.

    How will scheduling work?

    Purchase product and HelloTech in-home installation services and check out. Once you've made your purchase, you'll receive an email from HelloTech with a link to schedule your service at your convenience.

    Backed by the HelloTech Satisfaction Guarantee

    HelloTech provides a 100% guarantee on services for 30 days. If you have any problems with the work performed, simply contact us. HelloTech is committed to your complete satisfaction. If we can't help, you don't pay, that's the HelloTech way.

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