Digital temperature and humidity integration, range: -40~85 ℃, 0~100% RH

Power monitoring parameters: voltage, current, power, frequency, power factor, active power, reactive power, and electricity metering;

Air conditioning working status: on/off, standby state monitoring;

Switch input interface: 4 channels

Switch output interface: 2 channels

CON interface: 2 channels

RS485接口：2路

Display: 4.3-inch capacitive screen display

Communication method: TCP/IP

Communication protocol: SNMP

Power supply mode: POE, DC12V