The SHT-12 FS fixed transmitter transmits the switch signals of relay contacts, buttons and switches over a long range. This saves time and money on installation of control cables. It has 4 inputs for connection of floating contacts. Key or switch signal transmission mode can be set separately for each of the 4 inputs.

The SHR-12 K4 4-channel multi-function receiver can cope with a very wide range of requirements. A large number of setting options and the wide range of functions ensure that it can be used for special applications, too. Various interfaces for the power supply, the antenna and the outputs ensure flexibility of installation.

With the BNC connection option, we fit a BNC socket to the product you require while preserving its housing class, thereby allowing connection of an external (remote) antenna