✔ Standard TRV Fitting Compatibility — No Wall Wiring, No Trades Required — Clips directly onto standard TRV fittings without additional wiring or professional installation — making it a genuinely DIY-friendly upgrade that delivers smart thermostat functionality without the cost or disruption of a traditional installation.

✔ Crisp White Minimalist Housing — Designed to Disappear Into Any Interior — A clean, white casing with understated proportions integrates naturally into a wide range of interior schemes — from Scandi-inspired living rooms to contemporary loft spaces — without imposing on the aesthetic of the room.

✔ Backlit LCD Display — Clear, At-a-Glance Control at the Unit — An illuminated screen provides immediate visibility of current temperature, active programme, and operational status — keeping full control accessible directly at the thermostat without requiring a connected device.

✔ Six Daily Temperature Changes — Precision Scheduling Around Every Routine — Supports up to six programmable temperature changes per day across seven individually configurable day profiles — allowing heating patterns to be tailored precisely to working from home, entertaining, or extended absence without manual adjustment.

✔ Smartphone App Control — Full Remote Management, Optionally Connected — Compatible with an optional smartphone app for remote scheduling and temperature adjustment from any location — extending control beyond the unit itself for those who prefer connected, on-the-go management of their heating.

✔ Open-Window Detection — Automatic Efficiency, No Intervention Needed — Identifies rapid temperature drops consistent with ventilation and suspends heating until conditions normalise — preventing avoidable energy waste without requiring manual override or reprogramming of the active schedule.

✔ Frost Protection Mode — Safeguards the Home During Extended Absence — A dedicated frost protection setting maintains a minimum safe temperature throughout the property during holidays or prolonged unoccupied periods — protecting pipework and interiors without running the heating unnecessarily.

✔ Child Lock — Programme Integrity Preserved at All Times — Locks active settings against accidental or unauthorised adjustment — ensuring programmed schedules and temperature parameters remain exactly as set in family homes without restricting adult access to the controls.