Edwards KI-ABDT Sounder Base

Edwards KI-ABDT Sounder Base

KI-ABDT bases provide sounder capability to KI Series smoke, heat detectors, and carbon monoxide detectors. Use with a GSA-T3T4 Temporal Pattern Generator.

Edwards KI Series sounder bases are designed for use where localized or group alarm signaling is required.

Detector mounting bases have wiring terminals – accessible from the “room side” after mounting the base to the electrical box. The bases mount to North American 1-gang boxes and 3½ inch or 4-inch octagon boxes, 1½ inches (38 mm) deep. They mount to European BESA and 1-gang boxes with 60.3 mm fixing centers. The KI-SB4, KI-RB4, and KI-IB4 mount to North American 4-inch sq. electrical boxes. They include the GSA-TS4 Trim Skirt. The “mounting ears” on the base. The KI-ABST mounts to a 4-inch square box only.

The optical smoke detector brings advanced sensing technology to a practical design. That increases efficiency, saves installation time, and cuts costs. And extends life safety and property protection capabilities.
The intelligent device gathers analog information from its optical sensor, converting this data into digital signals. The detector’s onboard microprocessor measures and analyzes sensor readings and compares this information to historical data.