Product: KAWA (Ref.C-4)

Power Supply:230V/110V/24V
Cool/Heat/Fan Mode Control
WIFI Optional(Support Alexa and Google Assistant control)
3-Fan Speeds Select & Auto Fan
2 pipe or 4 pipe system
Other extend functions
Clock(Optional)
Keycard (Optional)
External sensor (Optional)
RS485/Modbus(optional)

Technical Data
Power: AC110V,230V,24V 0-10V,50/60Hz
Rated current: 3A
Set Point Range: 10-40°C    
Ambient temperature: 0°C~50°C
Size: 86mm *86mm *38mm   
Storage temperature: -10°C~60°C
Installation: Wall mounted
Accuracy: ±0.5°C
Sensor: NTC
Protection Class: IP30
Housing: ABS plastic
Application: Central air-conditioner / Fan Coil Unit
Fan Speed: High,Middle,Low,Auto
Weekly programmable: 7,6+1,5+2 days programmable mode 
Lock: Key lock function(chlildren lock)
Mode: 2 pipes or 4 pipes (heating/cooling)
Type: Touch screen,digital with timer
System: 2 pipes(only cooling ) / 4 pipes(cooling&heating)
Certificate: CE,RoHS