Beca WiFi Thermostat BAC-003ELW 4-Pipe Air Conditioner Control

Modern touch screen room thermostats are designed for on / off control of fans and valves in air conditioner applications.

Specially designed for the control of your air conditioners, you can control the system based on the temperature or weekly programming.

Support forward synchronization with local weather

Heating-cooling in your hands

The application design is simpler and more intuitive.

You can use your phone screen to allow instant access to all rooms and room temperature changes.

Smart scenes

Customize your personal scenes according to your needs. For example, set your home to automatically turn on your thermostat when you get home.

Thermostat program

Wherever you are, on the sofa, on the train or at work, with the BecaSmart app on your phone you can always control the home environment.

You can program 6 time and temperature periods to program the thermostat.

Simplify your life

BecaSmart takes care of the time at home without the need to lift a finger. Control your heating with your voice using Amazon Alexa , Google Home ,

Tmall Genie or connect with other services via IFTTT.

Shared device

Share your device with your family member. You can see the sharing account you sent and the device you shared on this sharing page.

You don't have to do anything if you are the shared one. You can add as many rooms as you want.

Data memory function

Time zone and temperature display can be set. The device is connected to the WIFI and has a power off protection function.

All settings can be automatically reset after reboot.

System operation diagram and wiring diagram (4 pipes):

Four pipes: can flexibly realize simultaneous cooling and heating, without loss of mixing of cold and heat;

the flow and return pipes for cooling and heating are set separately and there are two independent systems with cold and hot return water.

The principle of operation of four pipes: the cold and hot coils in all terminal equipment work independently and

chilled water and hot water are sent to each terminal equipment independently at the same time.