Detailed Product Description Wall switch: This is an touch-to-operated AC control switch applied in central air-condition system, with functions of on/off, temperature, wind speed and timing. The frame of the switch is made of same zinc alloy material with lock, which can also made into same surface finishes with locks such as CCR, PVD.Size: 86*86*46Voltage: 100v---240vMode: cooling mode, heating ...