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Sensor Type
Temperature / Freeze
Thermostat Types
Battery Operated
Voice Activated
Voice Response
Ease of Installation
Intermediate (Installs < 60 minutes)
Innotech Systems
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Interactive Programmable Thermostat Allows For Easy Voice Control
Innotech Systems VR200 / TTH-27 Kelvin Voice Activated Talking Programmable Thermostat
Innotech Systems VR200 / TTH-27 Kelvin Voice Activated Talking Programmable Thermostat
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Buttons What's Included Sample Wiring Diagrams
Innotech Systems VR200 / TTH-27 Kelvin Voice Activated Talking Programmable Thermostat
Item# 30570
Price: Normally $89.99 
Hot Deal $54.96
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  • Speaking thermostat announces temperature when asked
  • Adjust temperature settings using your voice
  • Ideal solution for elderly or visually impaired people
  • Digital LCD display
  • Easy to use programming and setting buttons

Essential Info

Control your home's temperature simply by speaking! Every button talks on the Kelvin Voice Activated Talking Programmable Thermostat, so setting up and adjusting this thermostat is always clear. You can even control the thermostat using just your voice. If you have a loved one who is visually impaired, disabled, elderly or otherwise has difficulty using a standard thermostat, the Kelvin Talking Thermostat is a small investment that can enhance their quality of life and increase independence.

Advanced speech recognition technology allows you to raise and lower the temperature by using voice commands, which are initiated by pressing the large tactile buttons, or by clapping your hands. Set up to four different temperature changes per day: morning, day, evening, and night. The temperature adjusts automatically, so you won't waste unneeded energy. You can set different time and temperature profiles for each day of the week. The thermostat can be specially programmed for weekends and vacations. You can also view time, temperature, day of the week and other information and visually confirm the voice-activated commands on the easy-to-read LCD screen.

This thermostat is powered through your HVAC wiring and by four AA batteries.


What's Included

  • 1x - Kelvin Voice Activated Talking Programmable Thermostat
  • 1x - Suppressor for heat-only unit
  • 1x - Suppressor for air-only unit
  • 1x - Auxiliary shunt for electric/gas unit
  • 1x - Mounting hardware
  • 1x - Installation manual
  • 1x - Operation manual
  • More Info

    This thermostat is powered through your HVAC wiring and by four AA batteries.

    Important Note: DO NOT use this product with heat pump systems, systems exceeding 50VAC and 1 Amp, any 120 or 240VAC system.



    Manufacturer:Innotech Systems
    Manufacturer Product No.:VR200 / TTH-27
    Dimensions:5" x 5" x 1 3/8"
    Settings:Four daily
    Programmable Days:Seven
    Electrical:10VAC - 30VAC, 1 AMP maximum load for all terminals
    Power Supply:Will run on house current, 4 AA batteries sold separately, or both
    Temperature Set Point Range:40° F to 90° F (4° C to 32° C)
    Operating Temperature:32° F to 105° F
    Warranty:One Year

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: INNOTECH SYSTEMS, INC., Tel: (631) 473-1500


    Buttons  What's Included  Sample Wiring Diagrams   
    Buttons  What's Included  Sample Wiring Diagrams   


    31 Ratings
    5 star: 45%  (14)
    4 star: 19%  (6)
    3 star: 10%  (3)
    2 star: 0%  (0)
    1 star: 26%  (8)
    Average Customer Rating
    (31 customer ratings)
    Share your thoughts with other customers
    KAREN -- schofield, WI   7/14/2014
    Works great,easy to install but tech support # was unavailable.
    Charlew -- Northern Indiana   6/16/2014
    Thermostat quit working after 2 months. Very sensitive in voice mode. Would not quit listening mode and temp could not be set. Installed new batteries and could not set the time. Unit stuck on flashing hour and would not respond to any input.
    STEVE -- farmington, CT   2/14/2014
    Was very easy to install. So far it has worked very well with no problems. Dealing with smart also went very smooth would definitely buy from them again.
    MARY -- sebring, FL   1/25/2014
    Tells you the current room temperature and the setting of the thermostat. On the con side the baby crying and a toddler's voice adjusts the temperature.
    SANDRA L. -- boothwyn, PA   11/30/2013
    Easy to install, reasonably priced and easy to use. My blind friend Really likes it.
    EDWIN -- jupiter, FL   7/1/2013
    Sent it back. Didn't work. Tried two of them. Both went back. Still waiting for credit on the 2nd one.
    JOHNELLA -- austin, TX   6/14/2013
    Works great for low-vision person. Installation was tricky - the unit included additional "shunt" connectors and the instructions were contradictory. Tech support is very hard to reach.
    BOB -- hurst, TX   5/23/2013
    Good product, solved my problem. Mom lost her vision and she is now able to control her thermostat. Thanks
    DAVID -- urbandale, IA   2/25/2013
    It works great if you are blind. You can talk to it and change the temperature. It also reads out the current temperature. This is our second one as our kids beat up on the first one. We put a thermostat guard around this one.
    NOEL -- calgary, AB   12/8/2012
    Purchased for my elderly Mom who is blind. Had problems with the clapping and voice activation features. Older people cannot clap their hands loud enough to activate it and the timing aspect of voice commands was confusing for her. The batteries ran down in 3 days. Other sounds in the house must have been activating it. Once I disabled the voice activation features all is well and she is happy with the unit. Being able to accurately set her home temperature now has been huge. Shipping to Canada was quick and effortless.
    NORVIN -- redding, CA   11/30/2012
    my customer is thrilled with your product. thank you Norvin Gandolph enterprise htg & air
    JOHN -- winfield, MO   7/26/2012
    So-far-so-good. It seems to be very sensative. Any loud noise sets it off. Our hallway where we installed the thermostat has very squeaky floors. After the thermostat is activated, it gives the time, room temp and the thermostat temp setting. If you walk away and the floor creaks it lowers the temp setting with every step you take. We learned to wait for the beep before we walk away. It was easy to install and to set up. No complaints at this time.
    NORMAND -- san antonio, TX   3/8/2012
    My wife is legally blind and this thermostat is a true blessing for her. Excellent product.
    JIM -- springdale, PA   1/30/2012
    just got 1, i love it. now my wife asks me to set the temp. totally blind, and it is easy to set temp, day, time, etc. voice could be a little better, but it is grate compared to silent digital lights.
    JOSEPH -- southgate, MI   12/25/2011
    I really enjoyed the concept of this item. This product clas it was meant for elderly people so I thought this would be the perfect gift for my grandma. However this item barely responds to clapping, it does not have a backlit screen and the voice sounds like the speakers are being overpowered so it gets really staticie and sometimes it will automatically turn on and adjust temp if you have noise in the room.
    JANELL -- kaysville, UT   11/22/2011
    Little hard to install but so worth the trouble. It works wonderfully!
    KENTON -- amarillo, TX   11/13/2011
    Customer could not work the stat.. I had to replace it with another thermostat. This one doesn't have an auto switch over. Customer could not yell loud enough to get it to work
    VINCENT -- boca raton, FL   8/12/2010
    I'm a Smarthome customer for many years and love the company. Unfortunately, this product is flawed and needs to be removed from the offering. I installed it for my mother who is legally blind. Because one cannot turn off the programming mode, the product is useless for someone visually impaired. I contacted tech service and they contacted the manufacturer but to no avail. Because the product was used at that point I was unable to receive a refund. It went to the trash. There is another talking thermostat on the market I purchased and it works well. But it, not this product. VEP
    JOSEPH -- moscow, PA   11/28/2009
    This thermostat works as advertised and is well made. All parts to install it are included. It takes a little study to learn how to program it but is very easy once you become familiar with it.
    JERRY -- cambridge, OH   10/7/2009
    works very well for person with limited site two things I would change color buttons red for raise and blue for lower the switch for heat or air is opposite of raise and lower they should reflect each other

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