Description
The Alarm.com ADC-T40K-HD Smart Thermostat is a powerful Z-Wave Plus-capable thermostat featuring a full-color HD touchscreen for simple and intuitive control. With mechanical wire detection and an Easy Setup Wizard, installation is streamlined, making it ideal for both professionals and DIY users.
Unlike standard thermostats, the ADC-T40K-HD combines a separate thermostat module (ADC-T40) and an HD display (ADC-T40-HD), which magnetically attaches for convenience. The thermostat itself connects to the HVAC wiring and communicates with the Z-Wave network, while the display houses the temperature and humidity sensors. This allows for flexible installation, including headless setups if needed.
When paired with a Z-Wave Plus controller, users can enjoy advanced automation features, energy-saving schedules, and remote access through the Alarm.com app. Whether you want to automate your HVAC system based on security system events or adjust your home’s comfort settings from anywhere, the ADC-T40K-HD delivers performance and convenience.
Key Features:
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Full-color HD touchscreen for easy navigation
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Z-Wave Plus compatible with S2 Security & SmartStart
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Requires C-Wire for operation (24VAC power)
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Supports up to 3-stage heating and 2-stage cooling
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Works with humidifiers, dehumidifiers, heat pumps, dual fuel systems, and ventilation control
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Automates HVAC based on schedules or Alarm.com system events
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Remote access and control via Alarm.com app (iOS & Android)
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Local scheduling available when not connected to automation
The Alarm.com ADC-T40K-HD Smart Thermostat is engineered for excellence, delivering superior control for HVAC systems with its cutting-edge Z-Wave Plus technology and vibrant HD touchscreen. Designed for professional installers and tech-savvy users alike, this thermostat simplifies installation and operation while maximizing comfort and energy efficiency.
Featuring a unique design that separates the thermostat module from the HD display, the ADC-T40K-HD allows for versatile installation options including headless setups. Mechanical wire detection and an Easy Setup Wizard significantly streamline the installation process, ensuring that both seasoned professionals and DIY enthusiasts can complete setups with ease and confidence.
- Full-color HD touchscreen for intuitive navigation and user-friendly experience
- Z-Wave Plus compatible, including S2 Security & SmartStart for enhanced connectivity
- Requires C-Wire for operational power (24VAC)
- Supports up to 3-stage heating and 2-stage cooling configurations
- Compatible with humidifiers, dehumidifiers, heat pumps, dual fuel systems, and ventilation control
- Automates HVAC settings based on customized schedules or Alarm.com system events
- Remote management and adjustments available through the Alarm.com app on both iOS & Android
- Local scheduling options for reliance when disconnected from automation
