Notifier IZE-A-RC

The Notifier ISO-X addressable fault isolator module protects Signaling Line Circuit (SLC) loop integrity by automatically isolating short circuits and preventing system-wide failures. Powered directly from the SLC loop with no external power required, it features integral LED status indication and automatic reset capability for seamless operation in fire alarm control panel systems.

Key Features

• Automatic detection and isolation of wire-to-wire short circuits on SLC loops
• Protects up to 25 addressable devices on each circuit segment
• Powered directly by SLC loop—no external power supply required
• LED indicates normal blink and illuminates steady during short circuit detection
• Automatic reset when short circuit condition is corrected
• Supports Style 4, 6, and 7 SLC wiring configurations

Technical Specifications

• Operating Voltage: 15–32 VDC (peak)
• Temperature Range: 32°F to 120°F (0°C to 49°C)
• Relative Humidity: 10% to 93%
• Weight: 5 oz (150 grams)
• Device Capacity: Maximum 25 addressable devices per isolator group
• Wiring Support: Styles 4, 6, and 7
• Installation: Standard 4" deep electrical box or surface-mounted backbox

Certifications

• UL Listed for use with Notifier Onyx and CLIP Series Fire Alarm Control Panels
• Compatible with addressable fire alarm systems