• RMTK 500DU - information transmitter module with remote control.
• RMTK 500DDU - information transmitter module with digital channel closure and remote control.

The transmitter is designed to control acoustics and transmit audio information via a radio channel.

The main feature of the product is its versatility: the user has the option to choose the type of information sensors, operating modes and functions (in any combination). The selection of operating modes and functions is done using the internal switches or the remote control (RC), which is included in the delivery.

BASIC OPERATING FUNCTIONS AND OPERATING MODES

• Acoustic control.
• Open and closed radio channel "Delta modulation". A closed radio channel eliminates the possibility of unauthorized interception of the audio signal by various means of radio reception.
• Transmitter radiation power control. With lower radiation power, the operating time of the device increases and its detection is more difficult. Increased radiation power allows you to increase the range of the transmitter.
• Activation / deactivation of the acoustic start (VOX), which activates the transmitter when the signal from the source appears. It serves to save energy and extend operating time.
• Turning the remote control on / off allows you to control the product remotely.
• Switching the transmitter on / off via the radio channel of the remote control.

The product can transmit audio information from a microphone sensor or stethoscope:

• The external microphone RMTK -A is designed to control the acoustic environment;
• Piezoceramic stethoscope sensor RMTK-S is designed to control acoustic information through elements of building structures (walls, ceilings, etc.).