Digital thermostat mounted on a concrete wall

Generic photo: Alexander Mass · Pexels License

Installing wireless room sensors for a smart thermostat (ecobee, Honeywell Home/Resideo T-series): placement and pairing

Wireless room sensors let the thermostat average temperatures or favor occupied rooms. The install is placement plus pairing: mount each sensor on an interior wall at about thermostat height (Resideo says about 5 ft), away from direct sun, supply vents, doors and furniture, within the radio range the maker lists, then pair it in the thermostat or app and set which sensors count for each schedule period. Sensors do not fix an airflow problem; if a room runs far off, check ducts and registers too.

Single source ~30 min easyBrands: ecobee, Honeywell Home, Resideo

Before you start

Battery-powered sensors: no line-voltage work; keep coin cells away from children (swallowing hazard)

Diagnostic steps

Unlock all 5 steps with expected values

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