Min. Order Reference FOB Price
100 Pieces US$16.00-18.00 / Piece
Product Description
Product Description RS485 Modbus Smart Thermostat Temperature Controller 2 Pipe 4 Pipe Configured Thermostat >> General HTW-FC09-4N HTW-FC09 controls the 3-speed fan/0-10V EC fan and modulating valve in the central air-conditioning system to maintain an ideal room temperature. It comes with a ...