B703 programmable thermostat for gas boiler adopt electronics control technique, the big screen LCD show, being applicable to the hanging furnace control of industry, business and the family living quarters.
1.Six daily programmable time settings, Mondays to Sundays
2.Infrared remote-controlled function(option)
4.Two work mode switchover: (programmable, non programmable )
5.Display temperature recalibrates
6.Low temperature protection function
7.Surveys, display and set room temperature
8.Memory function : parameters are permanently held in memory and retained during power outages.
Differential Temperature: 1ºC max
Setting Temperature Range: 5ºC-35ºCMounting: mounts directly onto wall or wall-box
Temperature range :0° c -40° c
Sensor type: NTC
Color : white ivory