Alarm.com ADC-T2000 Smart Thermostat Energy Star Efficient HVAC UNTESTED AS IS

US $34.99
or Best Offer
Condition:
For parts or not working
Breathe easy. Free returns.
People are checking this out. 4 have added this to their watchlist.
Pickup:
Shipping:
Free USPS Ground Advantage®.
Located in: Hollywood, Florida, United States
Delivery:
Estimated between Wed, Oct 29 and Sat, Nov 1 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       Diners Club
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eBay item number:365250054487
Last updated on Oct 24, 2025 20:48:16 PDTView all revisionsView all revisions

Item specifics

Condition
For parts or not working: An item that does not function as intended and is not fully operational. ...
Country of Origin
China
Thermostat Programmable Days
7- Day
Power Source
Battery, Corded Electric
Items Included
Batteries, Mounting Hardware
Color
White
Year Manufactured
2000
MPN
ADC-T2000
Material
Plastic
Compatible Product
Heat Pump
Battery Size
AA
Brand
Alarm.com
Thermostat Shape
Square
Sensor Technology
Temperature
Voltage Type
Low Voltage
Number of Periods per Programmable Day
4
Control Style
App Control, Digital, Push Button
Model
ADC-T2000
Heat Stages
3
Features
App Control, Digital Display
Cool Stages
2
Resistance Properties
Childproof, Dust Resistant, Fade Resistant
Programmability
Programmable
UPC
Does not apply
Category

Item description from the seller

About this seller

GM Markets

99.7% positive feedback8.0K items sold

Joined Aug 2020
Usually responds within 24 hours
Welcome to GM Markets, your one-stop destination for an incredible shopping experience! Dive into our extensive selection across top categories designed to meet all your needs. Explore our Business & ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (1,917)

All ratingsselected
Positive
Neutral
Negative
  • a***e (240)- Feedback left by buyer.
    Past month
    Verified purchase
    You can tell the seller is a professional. Fast shipping. Perfect packaging . Quality out of this world. Condition NEW. Value 100%. PERFECTION. Guaranteed. The small details and major wins this seller delivers- you’ll come back again and again. I’ve had hundreds of items sent to me and this seller has came in #1. Life is hard enough - this is a simple decision. Take my word for it . Live in the excellence this seller provides. You won’t question it once you buy from them . This seller cares
  • g***h (285)- Feedback left by buyer.
    Past month
    Verified purchase
    I purchased a battery replacement from the seller for my old phone. Unfortunately, the battery did not hold the power at all. The seller quickly sent me another one that was even more weak than the 1st one. After I messaged him, the seller issued a refund which shows that his business is honest and respectful. The seller tried his best to fix the issue in the 1st place and when it was not working gave me a refund. I would trust this seller.
  • e***e (754)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Everything Went Great, Item Condition Exactly as Appeared in Listing, Fast Fast Fast Shipping, Packaged Well for Shipping, Arrived Safe and Exact, Very Good Price, Great Item, Good Communication, Fantastic Seller !!, Super Service, Everything AOK++++, Very Highly Recommended !!, Would Purchase From Again, 100% Satisfied !! GREAT !! Thank You !!

Product ratings and reviews

4.6
14 product ratings
  • 12 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Excellent Product

    Excellent, simple design; does not look cheap; yet, once paired with Z-wave controller, provides a lot of flexibility.

    Verified purchase: YesCondition: NewSold by: big_city_deals

  • Good Value

    Wonderful product easy for the DIY install. Just communicate the addition of the device with AlarmCo.

    Verified purchase: YesCondition: NewSold by: mrjoshwheeler

  • Quality and Sleek

    A quality made thermostat with sleek design that has nice features when ties into the app.

    Verified purchase: YesCondition: NewSold by: texforcerestoration

  • Easy as 123

    Setup was super easy....I love telling Alexa to lower or raise the temperature...

    Verified purchase: YesCondition: Pre-OwnedSold by: r3newtech

  • Thermostat for Home Control System

    This interfaces with my custom alarm and home control system, using ALARM.COM hardware. It's nice to be able to adjust the thermostat from anyplace on the planet (or for that matter, probably off the planet as long as I have a cell signal or WiFi where I am.

    Verified purchase: YesCondition: Pre-OwnedSold by: 1jzds13