Timer Socket Thermostat Digital Temperature Controller Socket Outlet With Timer Switch Sensor Probe Heating Cooling Function The external temperature detector can detect the temperature Set the start and stop temperature Cycle timing start and stop time timer switch It is widely used in intelligent control such as carbon heating aquaculture greenhouse home life and other places Screen lock protection function Press RESET to reset the screen in one second and restore factory settings Memory function after power off Technical parameters Voltage 110V230V AC 50Hz60Hz EU Plug162A 230VMax 3680W Temperature range 40120C Accuracy 1 Timing Accuracy MAX 10 minutes If there is no free circuit less than 40C the first line on the screen flashes display E1 4045C display 40C Short circuit or more than 120C the first row of the screen flashes display E2 121129C display 120C Lower than 10C or higher than 100C it will not show the value behind the decimal point Cooling mode start temperature gt Stop temperature Heating mode start temperature lt stop temperature