This product is a controller designed for small cold storage, featuring refrigeration, defrosting, fan, light control output functions, alarm functions, and clock display functions. Through WIFI, GSM, and Bluetooth modules, it can connect to an APP for remote control. This product can be customized according to your needs.





High/low temperature alarm
Phase sequence protection
Current protection
Real time defrost
Excessive condensation protection
Alarm output
First power on protection
Excessive exhaust temperature protection
RS-485 Interface
WIFI function

Control compressor start and stop: According to the start-up temperature and shutdown temperature control.
control defrosting: Periodic defrosting, the defrosting end condition is temperature and time dual control.
Control of the evaporation fan: The compressor can be started early or lagging and the shutdown can be delayed.
Control condensing fan: Depending on the condensing temperature or exhaust temperature, start/stop the condensing fan.
control alarms: Alarm output when error.


