Sensor consists of an RFID-reader and a unique door tag. Door opening sensor is designed on the basis of non-contact technology, and uses radiofrequency identification. This method has advantages over the existing access control technology. The tag on the door has a unique ID-code that is impossible to fake; this ensures high protection from personnel manipulations. High reliability of the equipment achieved through its construction, which endures the influence of humidity and aggressive environments. Sensor operates through noise immune interface RS-485.

Digital temperature sensor with RS-485 or RS-232 interface is designed to be used as a part of the temperature control system in refrigerators. Temperature sensor does not need to be calibrated during installation.

It has hermetically sealed construction, and is resistant to aggressive detergents used for refrigerator disinfection.

The error of measurement is + 0,5 °C.

Wireless identification of trailing equipment and attached implements by the wireless identifier is intended to monitor remote equipment.
It can be used with agricultural machinery and automotive transport. Special reader is used to receive ID-codes of the identifier.
Can be connected to any GPS tracking device.