The IO1000G-SP EDWARDS Four Loop System With One 250 delivers comprehensive fire detection and alarm management across multiple zones. This advanced platform monitors four independent loops simultaneously, enabling rapid threat identification and coordinated response protocols. The integrated 250-device capacity provides substantial scalability for large-scale installations. Purpose-built for commercial and industrial facilities, this system combines EDWARDS' proven reliability with sophisticated networking capabilities. Streamline your safety infrastructure with intelligent loop management and real-time diagnostics designed for critical protection environments.

The iO1000 features a single intelligent device loop, configurable as either Class A or Class B, and capable of supporting up to 250 device addresses. To increase overall system capacity, additional loop controller modules can be integrated, each expanding the addressable device count by 250, for a maximum of 1,000 devices. The iO1000 control panel is also equipped with four Notification Appliance Circuits (NACs), which can be wired for Class A or Class B operation.

Specifications:

Features:

• Auto-programming speeds installation time
• Supports Signature Series intelligent modules and detectors
• Combines the Signature intelligent releasing module with Signature multisensor detectors for reliable fire suppression
• Form C contacts for alarm and trouble, Form A for supervisory
• Electronic addressing with automatic device mapping
• Optional Ethernet port for diagnostics, programming and a variety of system reports
• Two programmable switches with LEDs and custom labeling
• Supports Genesis horn silence over two wires, and UL 1971-compliant strobe synchronization
• Class B or Class A wiring
• Ground fault detection by module
• Supports up to eight serial annunciators, (LCD, LED-only, and graphic interface)
• Can use existing wiring for most retrofit applications
• Upload/download remotely or locally
• Two-level maintenance alert reporting
• Pre-alarm and alarm verification by point
• Adjustable detector sensitivity
• 4 x 20 character backlit LCD display
• Optional earthquake hardening: seismic Importance Factor 1.5
• Standalone operation
• Transmission test frequency by hour