Alarm.com ADC-T25 Z-Wave Capacitive Touch Smart Thermostat

Deliver consistent comfort and smarter energy management with the Alarm.com ADC-T25 Z-Wave Capacitive Touch Smart Thermostat. Built for installers and property managers, this Alarm.com smart thermostat simplifies deployments with four AA batteries (no C-wire required) while supporting universal 24VAC HVAC systems — including heat pumps and dual-fuel setups — and up to 3 stages of heat and 2 stages of cooling. The bright OLED touch display and simple button navigation make on-site adjustments fast, while secure Z-Wave SmartStart, S2 and Long Range connectivity ensures reliable integration with Alarm.com security and automation platforms.

Beyond comfort control, the ADC-T25 powers actionable monitoring: schedule-based energy savings, remote adjustments through Alarm.com, and Pro HVAC Monitoring with detailed HVAC health reports to prevent costly downtime. It also supports humidity and ventilation management for balanced indoor air quality in commercial and multi-family environments. Ideal for smart security, building automation and energy-conscious installations, the ADC-T25 pairs intuitive controls with enterprise-grade monitoring. Add the ADC-T25 to your Alarm.com system today to centralize comfort, security and HVAC monitoring.

• Fast, no-fuss installation: battery-powered design eliminates the need for a C‑wire so technicians can deploy the thermostat quickly and reduce install callbacks.
• Seamless Alarm.com integration: Z-Wave SmartStart, S2 security and Long Range connectivity provide reliable, secure control and easy setup within Alarm.com smart home and security systems.
• Real energy savings and proactive monitoring: create schedules, enable Pro HVAC Monitoring and receive HVAC health reports to reduce energy costs and catch issues early.
• Universal HVAC compatibility: supports most 24VAC systems (up to 3 stages heat / 2 stages cool), humidification/dehumidification and ventilation controls for versatile commercial and residential use.
• Intuitive local and remote control: bright OLED capacitive touch display for on-site adjustments plus full remote control via Alarm.com mobile and web apps.