Battery + Bridge architecture means the Puck mounts wherever the room actually needs control — no outlet hunting, no wall fishing, no extension cords. The only ductless controller in its class designed to run wire-free.

Bridge connects via Ethernet — no SSID, no password, no Wi-Fi compatibility headaches. Ideal for installs where Wi-Fi is locked down, restricted, or unreliable.

The Puck's e-paper screen and rotary dial deliver true on-device control over setpoint, mode, fan speed, and schedule. Mysa shows numbers only; Sensibo has an LED. Flair gives homeowners and pros a real interface.

RoomSense™ with overheat / overcool protection senses the temperature where you are — not the temperature at the head unit — ensuring your comfort without bleeding excessive hot or cold air into other rooms. No wasted energy, no thermostat tug-of-war, completely automated.

Native Alexa, Google Home, Home Assistant, Control4, and Crestron support. No proprietary ecosystem lock-in. The same controller works for a single-family retrofit and a 200-unit multifamily property.

Manage thousands of units across a portfolio with role-based access, remote diagnostics, scheduled overrides, and a fully-documented API.

Puck is certified as a Title 24 JA5 Occupant-Controlled Smart Thermostat — accepted on JA5 utility programs and supports Code-mandated installs in California.