• Heatmiser NeoAir v3 is a Battery powered smart wireless programmable thermostat with self learning optimum start
• Heating Mode, Hot Water, Heating & Hot Water Mode
• Works with Heatmiser RF Switch Receiver or UH8-RF Wireless Wiring Centre (Not included)
• Control your heating with the Heatmiser app, Amazon Alexa, Apple HomeKit or Google Home once paired with a Heatmiser NeoHub (Sold separately)
• Available in Glacier White, Carbon Black or Platinum Silver
• Direct replacement for the Heatmiser NeoAir v2

The Heatmiser neoAir V3 is a battery-powered wireless programmable thermostat for modern multi-zone heating systems. It uses two radios: 868MHz to pair directly with Heatmiser receivers such as the RF-Switch v2, RF-Switch 16A and the UH8-RF / UH8-RF v2 wiring centres, and 2.4GHz ZigBee to join a Heatmiser neoHub or neoHub Mini. It supports heating-only, timer, and combined heating and hot water modes, with 7-day, weekday/weekend, 24-hour or non-programmable scheduling, four comfort levels per day (six via the neo app) and 5-minute program intervals. Temperature is set between 5°C and 35°C in 0.5°C steps, with ±1°C accuracy and an adjustable switching differential of 0.5°C to 3°C. Remote floor sensing is supported for wet underfloor heating with a compatible probe. Built-in features include self-learning optimum start, frost protection, holiday mode, keylock and manual override. Powered by four AAA batteries, it installs without wiring, making it ideal for retrofits or homes where cabling is limited. Note that the neoAir V3 does not relay signals between thermostats — to extend wireless range, add a Heatmiser neoPlug or Boost v2. App and voice control via Alexa, Apple HomeKit and Google Home require a neoHub (sold separately). Installed size 90 x 90 x 23mm.