4” standard flangeless mounting base (Ivory Color)
B501-IVIntelligent Detector Base: 4inch: IvorySelect Series Mounting Base Options..
4” standard flangeless mounting base (White Color)
B501-WHITEIntelligent Bases Standard, Relay, Isolator, Sounder, and Low-Frequency Sounder Bases..
Bulk pack of B501-WHITE contains 10
B501-WHITE-BPIntelligent Bases Standard, Relay, Isolator, Sounder, and Low-Frequency Sounder Bases..
Bulk pack of B501-WHITE contains 20
B501-WHITE-BP.Intelligent Bases Standard, Relay, Isolator, Sounder, and Low-Frequency Sounder Bases..
IQ8Quad, Standard Base
805590Standard detector base for IQ8Quad and ES DetectFeatures & Benefits:Ease of installation and a lot of space for wire connectionSlide-easy base and elegant design with automatic closing of the loop bus wiring system for detector"..
Ivory color, 4” standard European flangeless mounting base. UL/ULC listed. Made in India
B501-IV.Plug in Detector Base: 15 to 32V DC: 150µA: IvoryB501 bases are four-inch flangeless mounting bases designed for use with System Sensor® 200 Series detectors. They are intended for use with intelligent systems that have screw terminals for power (+ a..
Standard Mounting Base for S200A series Detectors,Ivory
B501AP-IV.B501 bases are four-inch flangeless mounting bases designed for use with System Sensor® 200 Series detectors. They are intended for use with intelligent systems that have screw terminals for power (+ and -) and remote annunciator connections...
White, 4” standard European flangeless mounting base. UL/ULC listed.Made in India
B501-WHITE.Intelligent Bases Standard, Relay, Isolator, Sounder, and Low-Frequency Sounder Bases..