Air Products and Controls makes the interface hardware that connects fire alarm systems to the rest of a building — multi-voltage relays, sounder and relay detector bases, remote annunciation and indicator stations, and duct detector housings and accessories.
These are the parts that solve integration problems: shutting down an air handler on alarm, releasing a door holder, driving an auxiliary function, or bringing a remote indication somewhere staff will see it. Relays are selected by coil voltage and contact configuration; bases are matched to the detector family they carry.
APC
APC T-PB-303-0 Power Supply 72VA, 24VAC 3.0A, Class II, Chassis for Panel Mount
Sale price$207.55
Regular price$249.06
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APC T-PB-202-1 Power Supply 96VA, 24VAC 4.0A, Class I, with Enclosure
Sale price$245.25
Regular price$294.30
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APC STS-2.5 30" Sampling Tube for Ducts 12" - 3' Wide (SM-501 Series)
Sale price$14.95
Regular price$17.94
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APC SL-2000-P-SIEM SL-2000-P 4-Wire Photoelectric Conventional Duct Smoke Detector with a Metal Exhaust Tube
Sale price$131.40
Regular price$157.68
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APC SL-701 KIT Duct Carbon Monoxide Detector
Sale price$636.00
Regular price$763.20
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APC STS-2.0 24" Sampling Tube for Ducts 12" - 3' Wide (SM-501 Series)
Sale price$13.55
Regular price$16.26
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APC MSR-AV/T/W/C AV Combination Sounder with LED Strobe, White Plate, Clear Lens
Sale price$163.50
Regular price$196.20
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APC STS-1.5 17.5" Notched Sampling Tube
Sale price$9.35
Regular price$11.22
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APC SL-2000 FAST KIT Photoelectric Duct Smoke Detector FAST-TUBE Kit
Sale price$145.45
Regular price$174.54
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APC MSR-50RM/W Remote with Magnet Test, Single Gang Cover Plate, White
Sale price$44.30
Regular price$53.16
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APC MSR-50RKA/W Control with Key, Sounder Assembly, White Double Gang Plate
Sale price$67.70
Regular price$81.24
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APC MSR-50RM/R Remote with Magnet Test, Single Gang Cover Plate, Red
Sale price$43.95
Regular price$52.74
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APC MSR-50RKAV/W/C Control with Key Strobe & Sounder, Clear Lens, White Double Gang Plate
Sale price$87.65
Regular price$105.18
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APC MSR-50RKA/R Control with Key, Sounder Assembly, Red Double Gang Plate
Sale price$81.40
Regular price$97.68
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APC MSR-50RKAV/R/C Control with Key Strobe & Sounder, Clear Lens, Red Double Gang Plate
Sale price$104.20
Regular price$125.04
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APC MSR-50CO Control with Key Strobe & Sounder, Clear Lens, White Double Gang Plate Copy for SL-701 CO Detector
Sale price$136.90
Regular price$164.28
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APC MSR-100W/W Indicator/Control Assembly with White Single Gang Cover Plate
Sale price$94.35
Regular price$113.22
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APC MSR-100RA/W Remote with Sounder with Red Double Gang Cover Plate
Sale price$147.20
Regular price$176.64
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APC MSR-100RV/W/C Remote with Sounder, Clear Strobe Assembly with Stainless Steel Double Gang Cover Plate
Sale price$171.15
Regular price$205.38
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APC MSR-50RK/R Remote with Key Test/reset, Single Gang Cover Plate, Red
Sale price$47.35
Regular price$56.82
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APC MSR-100RAV/R/C Remote with Sounder, Clear Strobe Assembly with Red Double Gang Cover Plate
Sale price$179.15
Regular price$214.98
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APC MS-KA/P/R Remote with Red Alarm LED, Green Pilot LED & Key Test Reset
Sale price$50.50
Regular price$60.60
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APC MSR-100RAV/W/C Remote with Sounder, Clear Strobe Assembly with Stainless Steel Double Gang Cover Plate
Sale price$179.15
Regular price$214.98
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APC MR-828/T MR-820 Dual Relays, SPDT, 8 Module, Track Mount
Sale price$370.20
Regular price$444.24
Available to Order • Lead Time on Request