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    Relay Modules & Retrofits

    500 Series Intelli Modules

    The System Sensor intelligent module products are designed to meet a wide range of applications.

    Overview

    Monitor and control modules can be used to supervise and activate sounders, strobes, door closers, pull stations, water flow switches, conventional smoke detectors, and more. Each module is rigorously designed and tested for electromagnetic compatibility and environmental reliability, in many cases exceeding industry standards. Modules are addressed with easy-to-use rotary code switches. Full size modules mount in standard 4 in × 4 in × 21⁄8 in junction box. Wiring terminals are easily accessible for troubleshooting

    Features & Benefits:
    • Analog communications
    • Low standby current
    • Mounts in standard 4˝ junction box
    Certifications:
    • UL
    • ULC
    • FM