This device is intended for automation systems, where there is a need for a desktop built-in radio transmitter. Installation of the transmitter allows automatic installation in a discreet way to control devices via radio. The way it is switching exclusively depends on individual needs and creativity of the installer. The transmitter can be connected to the system directly to the actuator, such as a low-voltage bulb, horn, etc. The transmitter can be coupled with an alarm system, intercom and installing intelligent home, as well as any other device connected to the feeding voltage 6 to 30V.