IO111-O / IO111-O-IS - Addressable output fire module

Redban IO111-O / IO111-O-IS is an addressable output module designed to connect external relay devices to a fire alarm system, to indicate an alarm condition, or to automatically activate other devices connected to the system.

The module ensures that the connected device is turned on in the event of a fire alarm. Also, its relay switching function is not dependent on the interruption of the power supply.

The modules are certified according to the European EN54 standard:

- EN54-18 – for input/output modules;

- EN54-17 – for short circuit isolators.

The model is available in two versions:

- IO111-O – without built-in insulator;

- IO111-O-IS – with built-in short-circuit isolator.

The “IS” in the model designation indicates that the device has a built-in isolator.