Overview of ADT Smart Thermostat
The ADT Smart Thermostat integrates streamlined hardware, cloud services, and Z‑Wave device compatibility with the ADT Command System to provide automated temperature control, remote mobile access, and custom alerts. It supports auto schedules, custom scenes and emergency automations, works with most HVAC systems, and offers voice control via Amazon Alexa and Google Home. Installation requires a professional and a subscription; compatible Z‑Wave devices like locks and lights can sync with the system. Technical specs include Z‑Wave Plus certification, multi-stage heating/cooling support, and various terminal designations. Pricing requires a free quote.
Quick Solutions to Questions related to ADT Smart Thermostat:
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How can I control the ADT Smart Thermostat remotely?
You can use the ADT mobile app or a computer to remotely adjust, automate, schedule, and monitor your home’s temperature. -
Can the ADT Smart Thermostat work with my existing HVAC system?
Yes, it works with most standard heat pumps and HVAC systems and supports multiple stages for heat and cool configurations as listed in the technical specifications. -
Does the ADT Smart Thermostat support voice assistants?
Yes, it supports Amazon Alexa and Google Home voice control. -
What alerts can I set up with the ADT Smart Thermostat?
You can set custom alerts to notify you if your home’s temperature rises too high or falls too low, and create scenes and emergency automations. -
Is professional installation required for the ADT Smart Thermostat?
Yes, installation is charged and must be performed by a professional automation expert provided by ADT. -
Do I need a subscription to use the ADT Smart Thermostat?
Yes, a subscription is required to use the ADT Smart Thermostat services.
The ADT smart Thermostat is an aesthetically pleasing, smart thermostat. It combines streamlined hardware, sophisticated cloud services, and an ecosystem of connected devices with your ADT Command System for an uncompromising energy management solution.
Homeowners who change their thermostat also see in the temperature of their home the greatest possible cost savings and extra convenience. The Wi-Fi thermostat not only helps you to schedule your preferences, but also connects with our smartphone app for fast and simple on-the-go adjustments.
You can also set up custom alerts to alert you if your home’s temperature has risen too high or fallen too low. Get in contact with our home control specialists to learn more about our smart thermostats and other ADT smart home solutions in order to see what works best for you.

Features
Auto schedules: Schedule your smart thermostat setting to help save on energy costs when you’re not home.
- Set up schedules to automatically adjust your home’s temperature
- Keep your pets comfortable when you’re away using your phone to adjust the temperature
- Get alerts if your home’s temperature drops too low so you can prevent frozen pipes
Remote control: Use ADT’s mobile app to control your smart thermostat with your mobile device.
- Wherever you happen to be, you can remotely adjust, automate, schedule and monitor your home’s temperature with your smart device or computer.
Custom alerts: Set up custom smart thermostat notifications to alert you if your home is too cold or too warm.
- Create custom scenes like At Work, At Home or On Vacation, and your system will respond automatically with the touch of a button.
- Set your home’s temperature, have lights turn on and off randomly, and arm your system.
- You can even create emergency automations that happen if a fire or CO sensor is triggered.
Additional Features:
Designed specifically for smart homes, it provides you with the ultimate in convenience.
It works with most standard heat pumps and HVAC systems.
The ADT Thermostat easily syncs with your ADT smart security network.
ADT Smart Thermostat Compatibility
As long as the device uses z-wave technology, it can work with your system. These products consist of door locks, lighting, and thermostats)
Voice Support
- Amazon Alexa
- Google Home
Pros
- Devices work at home and away.
- Features are up to standards
- Z-wave compatible devices
Cons
- The installation process is charged and has to be set up by a professional.
- Comparatively more expensive.
- Customer service is okay
· Subscription Required
How to Install
A professional will help you choose the right smart thermostat for your home. Their automation experts will also make sure your smart thermostat is installed correctly and working to your specifications.
They are available in most of Europe, the United Kingdom and the United States, and provide third-party providers that work in their respective countries and cities.
Smart Home: Smart Low Cost Wi-Fi Alarm System
Technical Specification
| Z-Wave Plus Certified | Yes |
| FCC ID | 2AC3T-B36T10RB |
| IC | Display |
| Dimensions (W x H x D) | 4.75” x 4” x 1” (120.65 x 101.6 x 25 mm) |
| Operating Temperature range | 0°C to 50°C (32°F to 122°F) |
| Power requirements | (4) AA Batteries or 24V Power |
| Setpoint resolution | .5°C (1°F) |
| Setpoint accuracy | +/- 1.5°F |
| COMPATIBLE SYSTEMS: | COMPATIBLE SYSTEMS: |
| Humidifier | Yes |
| Dehumidifier | Yes |
| Heat (Fossil or Electric) | Up to three stages |
| Cool | Up to two stages |
| Heat pump with AUX | Up to five stages |
| AUX heat | Up to three stages |
| Dual fuel (Fossil AUX Heat) | Yes |
| Forced air zoned heat | Up to three stages |
| Forced air zoned cool | Up to two stages |
| TERMINAL DESIGNATIONS: | TERMINAL DESIGNATIONS: |
| RC | Conventional: Cooling power Heat pump: Cooling power |
| RH | Conventional: Heating power Heat pump: Heating power |
| Z | Conventional: Configurable: W3, B, H, DH, or O Heat pump: Configurable: W3, B, H, DH, or O |
| W2 | Conventional: Heat Stage 2 Heat pump: AUX Stage 2 |
| W | Conventional: Heat Stage 1 Heat pump: AUX Stage 1 |
| C | Conventional: Common wire from secondary side of heating transformer (if two transformers) Heat pump: Common wire from secondary side of heating transformer |
| y | Conventional: Cool Stage 1 Heat pump: Pump Stage 1 |
| Y2 | Conventional: Heat Stage 1 Heat pump: AUX Stage 1 |
| G | Conventional: Fan relay Heat pump: Fan relay |
Price: Get a free quote
If you don’t want to opt with a monthly subscription, then you should think about the Emerson Sensi WI-Fi smart thermostat with precise features and specs.
Expect:
- Works with Amazon Alexa, Google Assistant, Apple HomeKit (c-wire required), and Samsung SmartThings smart home platforms.
- DIY
- Affordable under $100 Us dollar




