Edwards Signaling D16L-IO-2 16 Zone LED Annunciator Module for iO1000 Fire Alarm Systems

Edwards Signaling · Fire & Life Safety

Description  The Edwards Signaling D16L-IO-2 16 Zone LED Annunciator is a remote status indication module designed for use with the iO1000 fire alarm control system. It provides clear visual monitoring of up to 16 alarm zones through dedicated dual-LED indicators, allowing operators to quickly identify system events and zone conditions. The module mounts directly within the control cabinet and expands annunciation capabilities for larger fire alarm installations.     Technical Specifications  Condition New/Never Used Surplus Brand Edwards Signaling Category Fire Alarm Systems Part Number D16L-IO-2 Subcategory LED Annunciator Modules Product Type Zone LED Annunciator Module Series iO Series Supported Panel iO1000 Fire Alarm Control Panel Zone Capacity 16 Zones LED Configuration 2 LEDs per Zone Supervisory Zones 4 Programmable Zones Display Range Zones 17–32 Mounting Location Inside Control Panel Cabinet Installation Position Right of LCD Display Application Fire Alarm System Annunciation Status Indication Alarm and Supervisory Monitoring System Integration Direct Panel Integration Weight 1 lb (0.45 kg)     Information About D16L-IO-2 The D16L-IO-2 is an annunciator expansion module developed for the Edwards Signaling iO Series fire alarm platform. Designed specifically for the iO1000 control panel, it installs to the right of the LCD display and is commonly used to display zones 17 through 32 in expanded system configurations. The module features sixteen dual-LED zone indicators, with four zones programmable for supervisory monitoring functions when required. Its cabinet-mounted design ensures seamless integration with the host control panel while providing centralized visual status indication for alarm, supervisory, and system events. Key Features: 16-Zone LED Annunciation: Provides dedicated visual indication for up to 16 monitored zones. Dual-LED Zone Indicators: Each zone includes two LEDs for clear status identification. Supervisory Zone Programming: Four zones can be configured for supervisory monitoring functions. iO1000 Compatibility: Designed exclusively for use with Edwards iO1000 fire alarm control panels. Cabinet-Mounted Design: Installs directly within the control panel enclosure. Expansion Capability: Supports monitoring of zones 17 through 32 in larger system configurations. Integrated System Operation: Works seamlessly with the panel's existing annunciation and control functions. Enhanced Event Visibility: Provides rapid visual identification of active system conditions. The D16L-IO-2 delivers the reliability and precision required for fire alarm zone monitoring and system status annunciation.

Brand: Edwards Signaling · Category: Fire & Life Safety

Key features

• 16-Zone LED Annunciation: Provides dedicated visual indication for up to 16 monitored zones.
• Dual-LED Zone Indicators: Each zone includes two LEDs for clear status identification.
• Supervisory Zone Programming: Four zones can be configured for supervisory monitoring functions.
• iO1000 Compatibility: Designed exclusively for use with Edwards iO1000 fire alarm control panels.
• Cabinet-Mounted Design: Installs directly within the control panel enclosure.
• Expansion Capability: Supports monitoring of zones 17 through 32 in larger system configurations.
• Integrated System Operation: Works seamlessly with the panel's existing annunciation and control functions.
• Enhanced Event Visibility: Provides rapid visual identification of active system conditions.

Specifications

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