Optimum Vibe Wireless Internet App Smartphone Controlled Room Stat Thermostat WF

Optimum Vibe WIFI + RF Programmable Room Thermostat Wireless Boiler Plus. WiFi / RADIO FREQUENCY PROGRAMMABLE THERMOSTAT. iOS / ANDROID SMART PHONE APP. DIFFERENTIAL: +/- 0.5°C. TEMPERATURE REGULATION SELECTABLE: ON/OFF ~ OPTIMISING ~ T.P.I.

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