[{"id":300292243521,"handle":"detector-bases","title":"Detector Bases","updated_at":"2026-06-23T19:39:22-05:00","body_html":"\u003cp\u003eShop our selection of fire alarm detector bases and mounting accessories from leading manufacturers including Potter, Kidde, Silent Knight, Fire-Lite, and Napco. Detector bases provide the mounting platform and electrical connections for addressable and conventional smoke detectors, heat detectors, and combination detectors. Our inventory includes standard 6-inch bases, low-profile bases, bases with built-in relays, bases with various terminal configurations, and wireless detector bases. Available in different current draws (93mA and other ratings) and voltage options to match your specific detector and fire alarm system requirements. Essential components for proper detector installation in commercial fire alarm systems.\u003c\/p\u003e","published_at":"2026-01-08T12:18:43-06:00","sort_order":"best-selling","template_suffix":"abc","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Fire \u003e Fire Detection Devices \u003e Detector Base"}],"published_scope":"global","image":{"created_at":"2026-01-12T08:05:36-06:00","alt":null,"width":500,"height":500,"src":"\/\/www.fireandsafetyplus.com\/cdn\/shop\/collections\/3e3542cf-ED-KC2SB4.jpg?v=1768226736"}},{"id":307438780481,"handle":"kidde","title":"Kidde","updated_at":"2026-06-27T06:16:24-05:00","body_html":"","published_at":"2026-06-16T14:03:54-05:00","sort_order":"most-relevant","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"Kidde"}],"published_scope":"global"},{"id":301937950785,"handle":"quick-order","title":"Quick Order","updated_at":"2026-06-29T12:20:03-05:00","body_html":null,"published_at":"2026-02-18T13:35:25-06:00","sort_order":"best-selling","template_suffix":"quick","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":300449333313,"handle":"sale","title":"Sale","updated_at":"2026-06-27T06:16:24-05:00","body_html":"\u003cp\u003eSave big on fire safety equipment, surveillance gear, and access control devices! Browse our selection of discounted products and get professional-grade security equipment at unbeatable prices. Limited time offers on quality brands you trust.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFire extinguishers and safety equipment on sale\u003c\/li\u003e\n\u003cli\u003eCCTV cameras and surveillance systems discounted\u003c\/li\u003e\n\u003cli\u003eAccess control devices at reduced prices\u003c\/li\u003e\n\u003cli\u003eFire alarm components and detectors\u003c\/li\u003e\n\u003cli\u003eSecurity accessories and installation equipment\u003c\/li\u003e\n\u003cli\u003eProfessional-grade products at clearance prices\u003c\/li\u003e\n\u003cli\u003eLimited quantities available\u003c\/li\u003e\n\u003cli\u003eAll sale items backed by manufacturer warranties\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2026-01-12T11:47:49-06:00","sort_order":"best-selling","template_suffix":"abc","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Sale"},{"column":"tag","relation":"equals","condition":"april sale"}],"published_scope":"global"}]
["april sale","Fire \u003e Fire Detection Devices \u003e Detector Base"]
kidde Detector mounting base has 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 3½ inch or 4 inch octagon boxes, 1½ inches (38 mm) deep. They also 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 in addition to the above boxes. They include the GSA-TS4 Trim Skirt, which is used to cover the "mounting ears" on the base. The KI-ABST mounts to a 4 inch square box only.
Kidde Detector Mounting Base Main Features
Next generation optical smoke sensing technology
Wide 0.53 to 3.94 %/ft. (1.7 to 12.35 %/m) smoke obscuration
Uses Existing Wiring
Automatic Device Mapping
Up To 250 Total Addresses Per Loop
Two Levels of Environmental Compensation
Two Levels of Dirty Detector Warning
Twenty Pre-Alarm Settings
Five Sensitivity Settings
Non-Volatile Memory
Electronic Addressing
Identification of Dirty or Defective Detectors
Automatic Day/Night Sensitivity Adjustment
Bicolor (Green/Red) Status Led
Standard, Relay, Fault Isolator, and Audible Mounting Bases
Sensor Markings Provide Easy Testing Identification
