TDO-50 Control Module for Dry Contact Sensors - Efficient Monitoring Solution

The TDO-50 unit is designed to control the state of "dry contact" type sensors, signalling via "dry contact" type interface, indication of operation modes and alarm events, transmission of information on the state of the controlled signals to the monitoring system. Up to 50 connected sensors with "dry contact" type output. The TDO-50 unit provides remote collection of signals from sensors of the monitored equipment via a "dry contact" joint. Sensor loops are powered from the unit side. Sensors connected to the unit can be included in the group "Emergency Alarm System" ("EAS") or in the group "Unauthorised Access" ("Unauthorised Access").