Danfoss Randall SET3M Timeclock 24h Programmer - NEW The Danfoss Randall SET3M Timeclock is a new white rectangular programmable 24-hour timer designed for wall mounting. This electric-powered thermostat features a 9-wire wire configuration and operates on a 240V line voltage. With a digital control style and system switching auto functionality, this programmable thermostat offers two heat stages and is suitable for automatic control of heating and cooling systems in the home. Made of plastic and manufactured in the United Kingdom in 2021, this Danfoss brand timer provides accurate temperature control and programmability for a comfortable living environment.