Edwards EST SIGA-SEC2 Dual Input Security Module

The Edwards EST SIGA-SEC2 is an intelligent dual input security module for Signature Series loops, used to monitor one or two normally open or normally closed dry-contact security circuits such as door contacts, motion detectors, and glass-break sensors. Personality codes let each circuit report security alarm, tamper, fault, maintenance, or active/trouble conditions, while local processing suppresses routine activity when disarmed so the loop and panel stay responsive. Its small white surface-mount enclosure, electronic addressing, and diagnostic LEDs make it easy to deploy in finished spaces near the protected devices. Key Specifications: Type: Intelligent addressable dual input security module Core Function(s): Monitors up to two NO or NC dry-contact security circuits with selectable personalities for alarm, tamper, fault, maintenance, or active/trouble Loop/Protocol: Signature SLC (uses two addresses, personality codes 3, 41–46, 48) Power: 15.2 to 19.95 VDC from SLC; 720 µA standby, 850 µA active/tamper Indicators/UI: Dual diagnostic LEDs for normal/polling and active or trouble indications Compatible Accessories: 4 in square electrical box, 2 1/8 in deep, for optional recessed mounting System Compatibility: Compatible with Edwards Signature loop controllers on EST3 fire alarm control panels.