Description

The TRS-B1a sound signal device is designed to signal events with a sound or light. It is controlled by means of RS-485 link, which allows for activating of the sound signal (a buzzer with variable tone) and/or light signal (a flickering diode). The module is dedicated to the TRS Temperature Recording System and it is equipped with RS-485 / Modus RTU communication interface. It can be used with other systems where the communication is consistent with the Modbus RTU standard.

Specifications

For more information on the TRS-B1a please click the links below:

DATASHEET

MANUAL

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