Often, in amateur radio designs, there is a need for switching (switching) sufficiently high currents and voltages and at the same time there is no desire or ability to use powerful toggle switches, for example, from an aesthetic point of view. This module is built on a logic element that controls a high-quality Omron relay with two independent contact groups. The principle of operation is based on a short-circuit of the “switch” contacts, which leads to the operation of the relay and switching of the contacts that are output to the terminal block, as indicated by the LED display on the board. After turning off the power and re-feeding, the module always switches to NC mode (red LED). The module can be used as a switching unit, under the condition of standby power, as a switching unit in a power amplifier or for individual needs. A wide range of supply voltages makes the module even more versatile and allows you to use it without using a separate power supply. Maximum switching power - up to 1.5kW