COB STAND ALONE
COB I/O Module connected to the loop/branch of the fire detection system is able to interface, both as input and output, external systems.
It allows the acquisition with line monitoring of four potential free contacts and the activation of two voltage free contacts (range 24V 2A).
Its typical use in fire door monitoring and control is to acquire the signals from fire door limit switch or for decentralized closing.
The device can be addressed by the central unit.