Morley-IAS 020-743 Horizon Detector Capacitor Kit

The Morley-IAS 020-743 is a capacitor kit for the Horizon HRZ Series of conventional fire alarm control panels. It is intended for detectors that cannot support capacitive end-of-line monitoring on their own, supplying the capacitance those devices need to operate correctly within Horizon conventional detection circuits.

The kit is referenced in the order codes for the Morley-IAS Horizon HRZ Series and suits the HRZ-2e, HRZ-4e and HRZ-8e non-addressable panels. Fitting it lets a system designer bring otherwise unsuitable detectors into a standard detection zone without changing how the panel itself behaves.

As part of the fire panel accessories for the Conventional Horizon range, it resolves a specific electrical compatibility requirement rather than adding any monitoring or detection capability of its own. For physical connections, refer to the installation manual for the specific HRZ model being wired.