CPU2-640 | Honeywell Notifier ONYX Series Integral Fire Alarm Control Panel

Honeywell Notifier · Fire & Life Safety

Description The Honeywell Notifier CPU2-640 is a modular fire alarm control panel designed for scalable detection and notification systems in commercial, industrial, and campus environments. As part of the ONYX Series, it supports intelligent sensing, flexible configuration, and both stand-alone and networked operation. Its advanced processing capabilities and programmable interface enable precise monitoring and reliable fire protection across a wide range of applications.     Technical Specifications Condition New/Never Used Surplus Brand Notifier Manufacturer Honeywell Category Fire Safety Part Number CPU2-640 Subcategory Fire Alarm Control Type Fire Alarm Control Panel Series ONYX Series Display 80-character programmable display Sensing Technology 9-level intelligent sensing with drift compensation Approvals Marine approved, seismic certified Operation Modes Stand-alone or networked Compatibility Mass notification systems Application Commercial, industrial, high-rise, and campus fire protection Installation Notes Follow humidity/temp limits; maintain lower cabinet space for batteries       Information About CPU2-640 The CPU2-640 is a central processing unit within Notifier’s ONYX fire alarm platform, engineered to manage detection devices, notification circuits, and system logic for life-safety systems. The panel uses intelligent sensing technology with nine sensitivity levels, auto detector testing, drift compensation, and maintenance alerts to ensure accurate and stable detection performance. Its modular architecture allows system designers to scale from small installations to large multi-building networks, supporting mass-notification integration and seismic and marine-approved configurations. The CPU2-640 includes an 80-character programmable display for clear status indication and is designed for code-compliant installation in diverse environments. Key Features: Modular fire alarm control panel: Scales from small buildings to large campuses. ONYX intelligent sensing: Provides nine sensitivity levels with drift compensation. Programmable 80-character display: Offers clear system status and configuration options. Network-capable design: Supports stand-alone or multi-panel networking. Auto detector test: Improves maintenance efficiency and system verification. Mass notification compatible: Integrates with voice and emergency communication systems. Seismic and marine approvals: Rated for demanding installation environments. Code-compliant wiring requirements: Designed for proper routing and cabinet layout. The CPU2-640 delivers the reliability and precision required for advanced fire alarm detection and control.

Brand: Honeywell Notifier · Category: Fire & Life Safety

Key features

• Modular fire alarm control panel: Scales from small buildings to large campuses.
• ONYX intelligent sensing: Provides nine sensitivity levels with drift compensation.
• Programmable 80-character display: Offers clear system status and configuration options.
• Network-capable design: Supports stand-alone or multi-panel networking.
• Auto detector test: Improves maintenance efficiency and system verification.
• Mass notification compatible: Integrates with voice and emergency communication systems.
• Seismic and marine approvals: Rated for demanding installation environments.
• Code-compliant wiring requirements: Designed for proper routing and cabinet layout.

Specifications

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