Programmable Electronic Room Thermostat BS-812
Wired With burner output and 2 Alkaline Batteries AA43.20
Programmable Electronic room thermostat with battery.It provides 3 operation modes, manual, daily and weekly.The programming and operation is easy via 8 keys. It also provides a multi function LCD with backlight,clock.calendar,and keyboard lock. Furthermore, the thermostat has upper and lower limit settings,manual temperature selection,boiler option with adjustable time and heating and cooling function.