
Simplex 4603-9101 Remote LCD Annunciator (NEW)
Simplex 4603-9101 Remote LCD Annunciator – Product Description
The Simplex 4603-9101 Remote LCD Annunciator provides reliable fire alarm system monitoring and control for Simplex fire alarm control panels, including the 4100ES and 4100U models. Designed for clear communication and rapid emergency response, this unit features a backlit LCD display, intuitive push-button controls, and LED status indicators for real-time system updates.
With multi-condition annunciation and an easy-to-use interface, the 4603-9101 ensures efficient system status monitoring, including alarm, supervisory, and trouble notifications. It is UL 864 listed, supporting compliance with industry safety standards, and can be flush or surface mounted for flexible installation in various building environments.
Key Features:
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Compatible with Simplex Fire Alarm Panels – Supports 4100ES, 4100U, and legacy models 4100, 4120, and 4020.
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Clear LCD Display – Two-line, 40-character, super-twist LCD with green LED backlighting.
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Multi-Status Indicators – Displays alarm, supervisory, and trouble conditions with LED and audible tone alerts.
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Intuitive Controls – System acknowledge, alarm silence, reset, and four programmable switches for custom functions.
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Efficient Wiring – Uses single twisted pair RUI communication for easy integration with Simplex systems.
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Backup Power Management – Automatic backlight disable during battery backup to conserve energy.
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Flexible Mounting Options – Available with flush mount or optional surface mount box (2975-9206).
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Durable Design – Optional stainless steel trim (4603-9111) for enhanced durability and aesthetics.