Shop Thermostats

Stay comfortable and save money with the ENERGY STAR® certified Smart Thermostat (T2000). Energy-saving schedules and an easy-to-use mobile app make it simple to remotely control your connected thermostat from anywhere.
Enjoy precision comfort when paired with an alarm.com Temperature Sensor.
Features
Remote access and control
Smart scheduling
Temperature alerts
Geo-services automation
Humidity Control

The alarm.com ADC-T40K-HD is an aesthetically pleasing black-color display smart thermostat that offers a sleek, color touchscreen display for an engaging customer experience that delivers the next-level of comfort and control. With mechanical wire detection, an easy setup wizard, and local configuration, the Smart Thermostat HD makes installation a breeze. The Smart Thermostat HD can also monitor the health of the heating and cooling system, deliver monthly performance reports, and even alert you to potential HVAC issues right on its display.

The alarm.com ADC-S40-T is a temperature sensor specifically designed to work with the alarm.com Smart Thermostats to provide advanced functionality and precision comfort. With the ADC-S40-T temperature sensor, the end-user can monitor the temperature of any indoor location and receive temperature/humidity alerts through the web or mobile device.

Control the temperature of any room by pairing the temperature sensor with the smart thermostat. The smart thermostat regulates the temperature by using the data from the temperature sensor in that particular room, overriding its own temperature reading. For example, if your smart thermostat is in an undesired location of your home (such as a hallway), place a temperature sensor in a common area such as the living room and have your smart thermostat use the temperature sensor readings instead.

With the ADC-S40-T installed you can create a more balanced temperature throughout the home and reduce temperature variations from room to room by cre

The alarm.com ADC-T40K-HD-W is an aesthetically pleasing white-color display smart thermostat that offers a sleek, color touchscreen display for an engaging customer experience that delivers the next-level of comfort and control. With mechanical wire detection, an easy setup wizard, and local configuration, the Smart Thermostat HD makes installation a breeze. The Smart Thermostat HD can also monitor the health of the heating and cooling system, deliver monthly performance reports, and even alert you to potential HVAC issues right on its display.

When installing, please keep in mind that the Smart Thermostat HD requires 24 VAC power. There is no option for a battery-powered mode. Power is supplied via a common wire, typically identified as C. Mount on an inside wall, approximately 5 ft. (1.5 m) above the floor in a frequently used room. Avoid areas that are exposed to large temperature variances, such as: direct sunlight, near an AC unit, above or below auxiliary heat and air vents, an

The alarm.com ADC-T2000 is an aesthetically pleasing smart thermostat. The ADC-T2000 combines streamlined hardware, sophisticated cloud services, and an ecosystem of connected devices for an uncompromising energy management solution. Finally, DIYer’s have the ultimate level of comfort that they can’t get anywhere else. The ADC-T2000 is designed for easy installation, smart configuration and remote support.

The alarm.com ADC-S40-T is a temperature sensor specifically designed to work with the Alarm.com ADC-T2000 Smart Thermostat to provide advanced functionality and precision comfort. With the ADC-S40-T temperature sensor, the end-user can monitor the temperature of any indoor location and receive temperature/humidity alerts through the web or mobile device.