This SIGA-SB4 Edwards Standard Detector Base is a 4-inch base that serves as the foundation for fire detection systems. Made with high-quality materials, it offers reliable and accurate results with a fast response time. It is a durable and essential component for any fire safety system.

Standard Base SIGA-SB4 - This is the basic mounting base for GE Security Signature Series detectors. The SIGA-LED Remote LED is supported by the Standard Base. All detector mounting bases have wiring terminals that are accessible from the “room-side” after mounting the base to the electrical box. The bases mount to North American 1-gang boxes and to 3 1/2 inch or 4 inch octagon boxes, 1 1/2 inches (38 mm) deep. They also mount to European BESA and 1-gang boxes with 60.3 mm fixing centers. The SIGA-SB4, SIGA-RB4, and SIGA-IB4 mount to North American 4 inch sq. electrical boxes in addition to the above boxes. They include the SIGA-TS4 Trim Skirt which is used to cover the “mounting ears” on the base. The SIGA-AB4G mounts to a 4” square box only. Ideal for commercial and residential security installations, the Standard Base SIGA-SB4 offers a reliable and convenient solution for securing your property.

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