The neoStat is a 12v powered thermostat with a volt free switch.The neoStat communicates to the neoHub and other neoStats within your home, to create a fully controllable network system of your home heating. Our 12v neoStat is compatible with the UH8-N Wiring centre. Simple installation is key with Neo. neoStat has been designed to replace an existing three wire thermostat, and after joining the zone to the neoHub, remote control is possible. The neoStat can be configured to work as a thermostat or as a timer- so if you want to take control of your towel rails, or lighting - Neo offers you this and more! Features: White Back light with Proximity sensor Illuminated soft touch keys with Proximity sensor User Selectable Operating Mode: 1) Non Programmable 2) Weekday/Weekend 3) All days different. 4) All days the same 5 Minute Program Intervals Self Learning Optimum Start 4 Comfort Levels per Day (Option for 6 when paired to neoHub) Temperature Hold Facility Holiday Facility Automatic White Back Light (Turns off after 30 seconds) Flush Mounting C/F Selectable Key Code Facility Frost Protection ErP Class Ratings Individual Product Multi Room Control with Indvidual Boiler Interlock I (1%) Class VIII (5%)