Min. Order Reference FOB Price
300 Pieces US$50.50-60.50 / Piece
Product Description
General: HR-02 can receive up to 8-loops control signal coming from 8 RF room thermostats and control 8 thermal actuator zone valves. Besides as a central control unit, it can control the boiler and the circulation pump as well. Functions: Can work up to 8 room thermostats Can work up to 16 ...