Tag: UDG-4999 Programmable Thermostat

Thermosoft UDG-4999 Programmable Thermostat  Introduction The thermostat is an electronic on/off thermostat for temperature control by means of an NTC sensor located either externally or internally within the thermostat. The thermostat has a built-in ground fault circuit interrupter (GFCI, Class A). The thermostat and GFCI are dual models suitable for 120/240 V 50/60 Hz power…