Battery powered water boiler thermostat MH4959 is a smart boiler thermostat, it can automatically detect the indoor temperature and display the relevant temperature value for boiler heating control. It also can automatically turn on/off the heating system according to the temperature difference. The device can be remotely controlled by Z-Wave network.
Power Supply: AC/DC 24V or 4*AA dry battery
Thermistor: NTC thermistor
Temp. Setting Range：10～37℃
Outcase：tempering glass+PC +ABS
Install：60.3mm hole pitch
For more information, please download the user guide from annex.