Kidde KI-HRD Intelligent Heat Detector

The KI-HRD is an intelligent fixed temperature/rate-of-rise fire detector. — 135 °F (57 °C) fixed temperature alarm point — 15 °F (8.3 °C) per minute rate-of-rise alarm point COMPATIBLE BASES and ACCESSORIES: — KI-SB Detector Mounting Base - Standard — KI-SB4 4-inch Detector Mounting Base c/w Trim Skirt — KI-RB Detector Mounting Base w/Relay — KI-RB4 4-inch Detector Mounting Base w/Relay, c/w Trim Skirt — KI-IB Detector Mounting Base w/Fault Isolator — KI-IB4 4-inch Detector Mounting Base w/ Fault Isolator, c/w Trim Skirt — KI-ABST Audible (Sounder) Base for Fire Detectors — KI-ABLT Low Frequency Audible (Sounder) Base for CO and Fire Detectors — KI-ABDT Audible (Sounder) Base for CO and Fire Detectors — GSA-LED Remote Alarm LED (not for EN54 applications) — GSA-TS4 Trim Skirt (supplied with 4-inch bases) — GSA-TS Trim Skirt (optional for non 4-inch bases) NOTE: Replaces Edwards EST GSA-HRS and V-HRD. KI detectors are electrically backwards compatible with V Series and GSA Series detectors and can be mixed on the same data loop as their equivalent counterparts however, all KI detectors will require a KI series detector base.