LED Light Isolator of Analogue Addressable Smoke Alarm 

The INA-108-P is intended for provide protection against short circuit faults on analogue addressable systems, it should be spaced between groups of detectors in one loop to protect the rest of the loop ,and ensure that, in the case of a short circut, only the section between the isolator will be affected.

An integral yellow LED indicate when isolation has been activated in short-circut conditions. The base also automatically restores the entire loop when the fault is removed. Up to 32 detectors or their equivalent load may be installed between each isolator

Features

1) LED indication of Isolation in Short-Circuit condition

2) Automatically resets on correction of short

3) Range of Mounting Options to meet any application

4) Complies with UL464, EN54 & Bs5839