STI KIT-M05501-A Select-Alert Replacement Lens Amber

Overview

The KIT-M05501-A is a replacement amber lens assembly for Select-Alert visual notification devices deployed in networked access control installations. This lens provides distinct visual status indication at controlled entry points — typically deployed in multi-door facilities where you need at-a-glance confirmation of door state or access denial across a series of access points. The amber color serves as a distinct visual state indicator separate from other alert states in the Select-Alert family.

Compatibility

This lens assembly is compatible with Select-Alert notification systems integrated into networked access control deployments supporting HID credential readers over TCP/IP networks. The KIT-M05501-A operates on 9VDC power and drops into existing Select-Alert compatible fixtures without modification to power or communication infrastructure.

Installation Notes

The amber lens replaces the existing lens in a Select-Alert device — a field-swap component that requires no rewiring or reconfiguration of the parent access control system. Ensure the Select-Alert device is de-energized before lens replacement. The 9VDC supply must remain stable during operation to ensure consistent amber indication and prevent flicker or dimming that could mask access state changes.