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.
Air Products and Controls
APC MR-828/T MR-820 Dual Relays, SPDT, 8 Module, Track Mount
Sale price$370.20
Regular price$444.24
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MSR-100R/W Indicator/Control Assembly with White Single Gang Cover Plate
Sale price$101.70
Regular price$122.04
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-808/T MR-800 Multi-Voltage Relays, SPDT, 8 Module, Track Mount
Sale price$92.45
Regular price$110.94
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MS-50CO Control with Key Strobe & Sounder, Clear Lens, White Double Gang Plate Copy for SL-701 CO Detector
Sale price$92.70
Regular price$111.24
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-708/T MR-700 Series 12VDC/ 24VDC Relays, SPDT, 8 Modules, Track Mount
Sale price$74.80
Regular price$89.76
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-804/T MR-800 Multi-Voltage Relays, SPDT, 4 Module, Track Mount
Sale price$66.00
Regular price$79.20
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-708/C MR-700 Series 12VDC/ 24VDC Relays, SPDT, 8 Modules, Grey Can
Sale price$184.60
Regular price$221.52
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-701/T MR-700 Series 12VDC/ 24VDC Relays, SPDT, 1 Module, Track Mount
Sale price$11.00
Regular price$13.20
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-704/T MR-700 Series 12VDC/ 24VDC Relays, SPDT, 4 Modules, Track Mount
Sale price$43.00
Regular price$51.60
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-701/C MR-700 Series 12VDC/ 24VDC Relays, SPDT, 1 Module, Grey Can
Sale price$25.55
Regular price$30.66
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-801/C/R MR-800 Multi-Voltage Relays, SPDT, 1 Module, Red Can
Sale price$26.90
Regular price$32.28
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-701/C/R MR-700 Series 12VDC/ 24VDC Relays, SPDT, 1 Module, Red Can
Sale price$25.00
Regular price$30.00
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-204/T MR-200 Series Multi-Voltage, Energized LED, 40mA, 4 Module Position, Trackmount
Sale price$76.55
Regular price$91.86
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-608/T MR-600 Series Override Relays, SPDT, 8 Module Position, Track Mount
Sale price$105.80
Regular price$126.96
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-1C/R Red ABS, 94V-0 Cover with 18ga CRS Back Box; 3.13"W X 5.13"H X 2.5"D
Sale price$13.50
Regular price$16.20
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-604/T MR-600 Series Override Relays, SPDT, 4 Module Position, Track Mount
Sale price$53.80
Regular price$64.56
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-601/T MR-600 Series Override Relays, SPDT, 1 Module Position, Track Mount
Sale price$15.80
Regular price$18.96
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-204/C 4-Position SPDT with LED in Metal Enclosure
Sale price$181.60
Regular price$217.92
Not in stock - available on backorder - lead time on requestAir Products and Controls
APC MR-199X-14/C/R MR-199 Series Heavy Duty Power Relays, for 30A DPDT, 120VDC Coil, Red Can
Sale price$183.15
Regular price$219.78
Not in stock - available on backorder - lead time on requestAir Products and Controls
APC MR-199X-14/C DPDT 120 Vac Relay Mounted in Enclosure
Sale price$129.75
Regular price$155.70
Not in stock - available on backorder - lead time on requestAir Products and Controls
APC MR-199X-13 MR-199 Series Heavy Duty Power Relays, for 30A DPDT Contacts, 24VDC Coil
Sale price$97.70
Regular price$117.24
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-199X-13/C/R MR-199 Series Heavy Duty Power Relays, for 30A DPDT, 24VDC Coil, Red Can
Sale price$182.70
Regular price$219.24
Not in stock - available on backorder - lead time on request
Air Products and Controls
APC MR-104/T MR-100 Multi-Voltage Relays, Energized LED, 4 Module Positions, Track Mount
Sale price$58.90
Regular price$70.68
Not in stock - available on backorder - lead time on requestAir Products and Controls
APC MIS0004APO Replacement of Magnet Ceramic 1500 Gauss S65
Sale price$1.85
Regular price$2.22
Not in stock - available on backorder - lead time on request