How many remote control switch are there in Newheek?

Newheek’s remote control switch are divided into X-ray exposure hand switch and foot switch. For remote control switch, hand switch and foot switch have one.

The remote control switch distributes two parts: transmitting (remote control) and receiving (switch). The transmitter encodes the control signal, then modulates (infrared modulation, electromagnetic wave modulation and network data signal modulation) to convert it into wireless signal to send out. Receiving principle: receiving the radio wave signal with information, then amplifying and decoding it to get the original control electric signal, and then power amplifying it. It is mainly used to drive related electrical components (thyristors, relays and moss tubes).
The remote control switch is more convenient and technical than the wired control switch in use. More high-end.