ST-MH4936/4937 is a smart stage thermostat which provides on/off control for heating device as water valve, gas boilers, heat pump. The thermostat is used to control up 3 stage heating and 2 stage cooling, emergency heating, adjustable compressor,delay time and O/B changeover. With quick connection terminals to install. Integrated with Wi-Fi 2.4Ghz, it allows you to have the remotely access, change, or program your room temperatures at anytime & anywhere.
Smart programmable stage thermostat
Temperature and humidity display
Temperated glass display
3-stage heating or 2-stage cooling
Auxiliary heating for heat pump
Fan on/ auto
Wi-Fi or Z-wave or Zigbee communication
Key lock function to avoid mistake operation
Specifications:
Power Supply: | 24VAC/DC or 4*AA battery | |||||||||||
Setpoint Range: | 41-98°F ( Default 16-30°C) | |||||||||||
Set Precision: | 1°F/step | |||||||||||
Stage: | 2-stage cooling or heating | |||||||||||
Fan: | On/Auto | |||||||||||
Enclosure: | Tempered glass, Fire proof PC & ABS | |||||||||||
Display | Tempered glass | |||||||||||
Ambient Condition: | -10°C~50°C, 5-95% RH (non-condensing) | |||||||||||
Diameter: | 114*114*22mm | |||||||||||
Networking: | Wi-Fi or Zigbee or Z-wave communicating | |||||||||||
Mounting: | Surface mounting | |||||||||||
Installation hole distance: | 60mm | |||||||||||
Protection: | IP20 according to EN60529 |