Wireless transmission systems - Import export

Range of wireless transmitter buttons for professional use, with one, two, three, four or six call buttons. Each key can be associated with a personalized alphanumeric message to be displayed on the display of the Watch Pager PT-D800Y pager in order to identify exactly where the call is coming from. The wireless transmitters are very easy to install, they are available in the battery-powered version or with a 12V/220V power supply. Linkman digital transmitters are suitable for multiple uses in the industrial and retail sectors. For example, they are used to quickly call the department head, the maintenance technician, the forklift driver, etc.

PiTract is a wireless data transmission device operating on the principle of a radio extension, i.e. transmits data packets captured via the RS-485 serial interface to the radio channel and retransmits them to the serial interface on the reverse side. PiTract operates in the 2.4 GHz unlicensed frequency band (ISM), with a maximum power not exceeding 100 mW, so there is no need to obtain an additional permit to operate in this frequency range. Radio channel parameters such as transmitter power, frequency channel number, modulation settings, as well as serial interface settings can be flexibly configured for a specific task of the Customer. PiTract is ideal for working with remote or moving objects. The applied latest LoRa transmission technology provides excellent sensitivity and noise immunity, which allows PiTract to be used in industrial facilities that are in a difficult interference environment.