Alarm.com ADC-T40K-HD-W Smart Thermostat HD with Color Touchscreen Display, Z-Wave SmartStart and S2 Compatible, White

Deliver smarter comfort and stronger operational control with the Alarm.com Smart Thermostat HD. This smart thermostat combines a vivid color touchscreen display with enterprise-ready features so security integrators and property managers can offer intuitive end-user control while reducing maintenance overhead. The ADC-T40K-HD-W supports Z-Wave SmartStart and S2 encryption for secure, fast enrollment into Alarm.com networks, and it provides local scheduling and mechanical wire detection to simplify field installation. Built-in HVAC health monitoring and monthly performance reports let you proactively detect issues and schedule service before occupants notice a problem, improving uptime for multi-site deployments. With humidity and vent control, the thermostat optimizes comfort and energy efficiency while integrating seamlessly into Alarm.com scenes, geo-fences, and energy-saving schedules—tying climate control into your security and monitoring workflows. Ideal for residential portfolios, commercial properties, and managed services, the Alarm.com Smart Thermostat HD minimizes service calls and enhances occupant experience. Add it to your Alarm.com ecosystem today to strengthen your security and energy management offering.

• Intuitive color touchscreen that simplifies user control and boosts occupant satisfaction
• Z-Wave SmartStart and S2 compatibility for fast, secure provisioning and reliable mesh networking
• Built-in HVAC health monitoring with monthly performance reports to reduce downtime and service costs
• Mechanical wire detection and an easy setup wizard to speed professional installs and lower call-backs
• Humidity and vent control for precise comfort, improved air quality, and optimized energy savings