The Flooring Expert

Input section
[7 channels] High-precision temperature sensor, 6 channels of indoor temperature and 1 channel of outdoor temperature can be configured;
[6 channels] 4-20mA signal sensor, which can be configured as temperature, humidity, CO2, NH3, H2S, static pressure, wind speed, etc.;
[2 channels] 0-5V analog quantity, can be configured with feedback signal of wind window and curtain position;
[7 channels] switch quantity, water quantity, material quantity pulse measurement, external alarm signal, etc.;

Output section
[6 channels] 0-10V analog quantity, can be configured with up to 4 channels of variable speed fans, 6 channels of small windows (shared), 1 channel of heating, and 1 channel of light adjustment;
[20 channels] relay, can be configured with fixed speed fan, wet curtain water pump, spray spray, heater, circulating fan, timer, temperature control switch, wind window, curtain, alarm;

Communication section
[3 channel] 485 communication interface, configurable IoT communication interface;