Shop Fire Smoke Detectors with Relay

Sponsored
About our ads
$162.00
D4120 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
1
$162.00
D4120 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
1
$207.00
D2 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$207.00
D2 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$304.00
D4120 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$304.00
D4120 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$74.99
System Sensor 2WTA-B Smoke Alarm With Sounder, Relay And Isolator Options Form C Relay Isolated Thermal Sensor Plug-In Design, Base Included
Amazon.com
24
Free shipping
$74.99
System Sensor 2WTA-B Smoke Alarm With Sounder, Relay And Isolator Options Form C Relay Isolated Thermal Sensor Plug-In Design, Base Included
Amazon.com
24
$529.99
$585.21
BRK SMICO100-AC Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector With Battery Backup, SMICO100-AC, 12-Pack
Amazon.com
Free shipping
$529.99
$585.21
BRK SMICO100-AC Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector With Battery Backup, SMICO100-AC, 12-Pack
Amazon.com
Free shipping
$16.31
Kidde Relay Module: Hardwired, Smoke Alarm Relay Module, Hardwired Model: SM120X
Grainger
3
$16.31
Kidde Relay Module: Hardwired, Smoke Alarm Relay Module, Hardwired Model: SM120X
Grainger
3
$15.99
SM120X Interconnect Accessories For Smoke Relay Module 408-Sm120x - Smoke Relay Module Replacement,Compatible With Ki-Dde Kn-Cosm-Iba Fire Alarms
Amazon.com
$15.99
SM120X Interconnect Accessories For Smoke Relay Module 408-Sm120x - Smoke Relay Module Replacement,Compatible With Ki-Dde Kn-Cosm-Iba Fire Alarms
Amazon.com
$19.00
Smoke Detector - 9V Battery - ULINE
Uline
$19.00
Smoke Detector - 9V Battery - ULINE
Uline
$64.99
USI Electric 3-In-1 Smoke, Fire And CO Alarm With 10 Year Sealed Battery Power
hdsupplysolutions.com
8
$64.99
USI Electric 3-In-1 Smoke, Fire And CO Alarm With 10 Year Sealed Battery Power
hdsupplysolutions.com
8
$52.00
Smoke And Carbon Monoxide Detector - 9V Battery - ULINE
Uline
$52.00
Smoke And Carbon Monoxide Detector - 9V Battery - ULINE
Uline
$27.99
USI Electric 2-In-1 Smoke And Fire Alarm With 10 Year Sealed Battery Power
hdsupplysolutions.com
$27.99
USI Electric 2-In-1 Smoke And Fire Alarm With 10 Year Sealed Battery Power
hdsupplysolutions.com
$231.20
$272.00
Firelite DNRW Intelligent Non-Relay Photoelectric Duct Smoke Detector
BSA Security Integrators
15% off
$231.20
$272.00
Firelite DNRW Intelligent Non-Relay Photoelectric Duct Smoke Detector
BSA Security Integrators
$261.12
SIGA-SD - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$261.12
SIGA-SD - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$102.50
Busch Smoke Alarm Relay - KNX Optic Fire Detect...
delupe.com
$102.50
Busch Smoke Alarm Relay - KNX Optic Fire Detect...
delupe.com
$138.99
Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm
hdsupplysolutions.com
$138.99
Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm
hdsupplysolutions.com
$846.90
DI-3H - Siemens Smoke Detector Fire Safety (New)
Electrical.com
$846.90
DI-3H - Siemens Smoke Detector Fire Safety (New)
Electrical.com
$237.60
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
1
$237.60
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
1
$303.82
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 Ma @ 24V DC Current, Duct Mount Model: DUCTSD
Grainger
$303.82
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 Ma @ 24V DC Current, Duct Mount Model: DUCTSD
Grainger
$69.51
DM4 - Space Age Electronics Smoke Detector Fire Safety (New)
Electrical.com
$69.51
DM4 - Space Age Electronics Smoke Detector Fire Safety (New)
Electrical.com
$50.50
UTC (Formerly GE Security/ESL) 541NCSRXT 4-Wire Photoelectric Smoke Detector, Sounder, Auxiliary Relay, Heat
JMAC
$50.50
UTC (Formerly GE Security/ESL) 541NCSRXT 4-Wire Photoelectric Smoke Detector, Sounder, Auxiliary Relay, Heat
JMAC
$114.00
Gentex SCR (918-0032-002) SC Series Smoke / Carbon Monoxide Alarm Detector With Relay, 120VAC
JMAC
$114.00
Gentex SCR (918-0032-002) SC Series Smoke / Carbon Monoxide Alarm Detector With Relay, 120VAC
JMAC
$35.00
Smoke Detector - Lithium Battery - ULINE
Uline
$35.00
Smoke Detector - Lithium Battery - ULINE
Uline
$55.02
Universal Security Instruments Inc Combination 2-In-1 Smoke And Fire Alarm Detector Hardwired 10-Year Sealed Battery Backup Multi-Criteria D AMI1061SB
DkHardware.com
74
$55.02
Universal Security Instruments Inc Combination 2-In-1 Smoke And Fire Alarm Detector Hardwired 10-Year Sealed Battery Backup Multi-Criteria D AMI1061SB
DkHardware.com
74
$85.65
Gentex S1209F Photoelectric Smoke Alarm With Form A/ Form C Relay
JMAC
1
$85.65
Gentex S1209F Photoelectric Smoke Alarm With Form A/ Form C Relay
JMAC
1
$19.88
Kidde SM120X Smoke Alarm Relay Module
Electric Bargain Store
3
$19.88
Kidde SM120X Smoke Alarm Relay Module
Electric Bargain Store
3
$45.35
Relay Module Dual Smoke Alarm Detector 234000
delupe.com
$45.35
Relay Module Dual Smoke Alarm Detector 234000
delupe.com
$274.56
516.800.507 Tyco
WiAutomation US
$274.56
516.800.507 Tyco
WiAutomation US
$3,032.24
Honeywell FSL100-IR3 Triple Band Class 1 Infrared Flame Detector | Honeywell Industrial Safety
Kele Industrial Automation
$3,032.24
Honeywell FSL100-IR3 Triple Band Class 1 Infrared Flame Detector | Honeywell Industrial Safety
Kele Industrial Automation
$1,501.32
Eagle Eye HGD-3000I AC - Hydrogen Gas / Smoke Detector With Intrusion Alarm AC Power, HGD-3000Iac
TEquipment
11% off
$1,501.32
Eagle Eye HGD-3000I AC - Hydrogen Gas / Smoke Detector With Intrusion Alarm AC Power, HGD-3000Iac
TEquipment
$67.72
USI Sensing Plus Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery (AMIC3511SB)
Lighting Supply
8
$67.72
USI Sensing Plus Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery (AMIC3511SB)
Lighting Supply
8
$109.95
Smoke Detector, 12/24 Volt, Photo, Relay, Heat, 4-Wire, System Sensor
eBay
Free shipping
$109.95
Smoke Detector, 12/24 Volt, Photo, Relay, Heat, 4-Wire, System Sensor
eBay
Free shipping
$76.06
Combo Smoke And CO Detectors With Voice Alert, Battery Powered Sensor Fire And Carbon Monoxide Alarm, Auto-Check, 2-Pack
Home Depot
1
Free shipping
$76.06
Combo Smoke And CO Detectors With Voice Alert, Battery Powered Sensor Fire And Carbon Monoxide Alarm, Auto-Check, 2-Pack
Home Depot
1
$13.38
BRK Electronics First Alert 86RAC 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
8
$13.38
BRK Electronics First Alert 86RAC 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
8
$192.92
Kidde Fire Safety Smoke And Carbon Monoxide Alarm 85 Db Decibel Rating, Aa Battery Not Included, Indicating Light 21007450 - 61972857
Penn Tool Co
1K+
$192.92
Kidde Fire Safety Smoke And Carbon Monoxide Alarm 85 Db Decibel Rating, Aa Battery Not Included, Indicating Light 21007450 - 61972857
Penn Tool Co
1K+
$15,948.67
3.5W Explosion Proof Smoke Detector - C1D1 - 120V AC - Ceiling Mount - IP44 - (2) 3/4" NPT
Larson Electronics
$15,948.67
3.5W Explosion Proof Smoke Detector - C1D1 - 120V AC - Ceiling Mount - IP44 - (2) 3/4" NPT
Larson Electronics
$72.28
USI Sensing Plus Hardwired Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery Back Up (AMIC1510SB)
Lighting Supply
52
$72.28
USI Sensing Plus Hardwired Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery Back Up (AMIC1510SB)
Lighting Supply
52
Smoke Detectors for Door Release Service - Fire Alarms Certified
Smoke Detectors for Door Release Service - Fire Alarms Certified
Jun 19, 2018
firealarmscertified.com
How Do I Know Whether to Use 2-Wire or 4-Wire Smoke Detectors?
How Do I Know Whether to Use 2-Wire or 4-Wire Smoke Detectors?
Feb 12, 2019
alarmgrid.com
BASIC CONVENTIONAL FIRE ALARM WIRING DIAGRAM
0:31
BASIC CONVENTIONAL FIRE ALARM WIRING DIAGRAM
12.9K viewsOct 10, 2020
YouTubeJUB. TV
Smoke detector types
1:34
Smoke detector types
178.3K viewsJan 14, 2012
YouTubeBlue Cylinder (The first)
How to install a fire alarm system FACP ?
4:07
How to install a fire alarm system FACP ?
151.8K viewsMay 22, 2019
YouTubeSUMRING Effie
How To Install A Smoke Alarm Detector - Do It Yourself -Hardwire
2:45
How To Install A Smoke Alarm Detector - Do It Yourself -Hardwire
43K viewsMar 19, 2017
YouTubeJoseph K
Smoke Alarm / Detector Code Requirements & Principles
6:30
Smoke Alarm / Detector Code Requirements & Principles
74.1K viewsMar 3, 2016
YouTubeBenjamin Sahlstrom
4:25
WIRING A SMOKE DETECTOR Safely For Beginners
63.5K viewsSep 6, 2020
YouTubeDaru Dhillon
7:27
Arduino Fire Alarm Project Using MQ2 Gas and Flame Sensor
31.2K viewsAug 8, 2021
YouTubeArduino Point
3:41
Wiring in Smoke Detector on HVAC Package unit
36.9K viewsJan 7, 2020
YouTubeHVAC Service Technician Talk
14:53
Testing/Showing EVERY Smoke Alarm in my Collection!
1.2M viewsAug 22, 2017
YouTubeS.E.R. Safety
2:19
Get to Know Smoke Alarms with NFPA
229.6K viewsMay 26, 2010
YouTubeNational Fire Protection Association
12:37
How to connect Smoke detector? Fire Alarm system
188.4K viewsOct 17, 2019
YouTubeBaliram Digitech Aviation Services Private Limited
1:08
How to disconnect a wired FIREX Smoke Alarm / Fire Detector
203.7K viewsOct 4, 2020
YouTubeTS
5:52
How To Connect Wireless Smoke/CO Alarms | Kidde Wireless
92.1K viewsAug 11, 2020
YouTubeCPESI Video Learning
3:23
Testing Home Smoke Alarms with Smoke!
69.6K viewsMar 13, 2021
YouTubeS.E.R. Safety
0:53
Connecting SL-2000 duct smoke detector to fire alarm control panel
12.4K viewsJan 21, 2021
YouTubeAPC - Air Products And Controls
12:23
HOW TO WIRE Addressable Smoke / Heat Detector's (FDAS) | Fire Alar…
73.2K viewsMay 12, 2021
YouTubeRACkabayanTECH
9:31
How To Wire A Smoke Detector To An Alarm Control Panel
328.9K viewsSep 11, 2010
YouTubeHome Security Store
6:16
11 - Two Wire Smoke Detectors - Introduction to Fire Alarms
68.2K viewsAug 16, 2012
YouTubeJoe Klochan
2:24
how to connection smoke detector to fire alarm system
193.9K viewsMar 13, 2021
YouTubeFire alarm System
5:31
Stop A Smoke Alarm Chirping With 3 Quick Fixes
3.6M viewsJun 30, 2021
YouTubeEveryday Home Repairs
4:00
How to Wire Smoke Detector. Red Wire?
87K viewsOct 17, 2018
YouTubeSam
10:24
Testing Every Home Smoke Alarm with Solo A4 Smoke Detector Tester
237.7K viewsSep 7, 2016
YouTubeS.E.R. Safety
11:45
HOW TO WIRE Conventional Smoke / Heat Detector's ( FDAS) | Fire Ala…
54.5K viewsApr 22, 2021
YouTubeRACkabayanTECH
15:39
Hard-Wired Smoke/CO Detector Troubleshooting And Installation
61.3K viewsMay 1, 2021
YouTubeEnduring Charm LLC
0:46
How to Change Your Smoke Detector Battery | Aire Serv
39.3K viewsApr 6, 2020
YouTubeAire Serv Corporate
2:34
Household Electrical Wiring : How to Wire Smoke Alarms
403.8K viewsJan 27, 2012
YouTubehomesteady
13:18
13 - Four Wire Smokes with On-board Relay - Introduction to Fire …
102.5K viewsAug 17, 2012
YouTubeJoe Klochan
11:58
How to Install & Setup X-Sense Wireless Interconnected Smoke D…
69K viewsOct 16, 2020
YouTubeThe Fixer
See more videos
Static thumbnail place holder

Shop Fire Smoke Detectors with Relay

Sponsored
About our ads
$162.00
D4120 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
1
$162.00
D4120 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
1
$207.00
D2 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$207.00
D2 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$304.00
D4120 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$304.00
D4120 HONEYWELL - Fire Safety & Smoke Detector Supplies
Radwell.com
$74.99
System Sensor 2WTA-B Smoke Alarm With Sounder, Relay And Isolator Options Form C Relay Isolated Thermal Sensor Plug-In Design, Base Included
Amazon.com
24
Free shipping
$74.99
System Sensor 2WTA-B Smoke Alarm With Sounder, Relay And Isolator Options Form C Relay Isolated Thermal Sensor Plug-In Design, Base Included
Amazon.com
24
$529.99
$585.21
BRK SMICO100-AC Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector With Battery Backup, SMICO100-AC, 12-Pack
Amazon.com
Free shipping
$529.99
$585.21
BRK SMICO100-AC Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector With Battery Backup, SMICO100-AC, 12-Pack
Amazon.com
Free shipping
$16.31
Kidde Relay Module: Hardwired, Smoke Alarm Relay Module, Hardwired Model: SM120X
Grainger
3
$16.31
Kidde Relay Module: Hardwired, Smoke Alarm Relay Module, Hardwired Model: SM120X
Grainger
3
$15.99
SM120X Interconnect Accessories For Smoke Relay Module 408-Sm120x - Smoke Relay Module Replacement,Compatible With Ki-Dde Kn-Cosm-Iba Fire Alarms
Amazon.com
$15.99
SM120X Interconnect Accessories For Smoke Relay Module 408-Sm120x - Smoke Relay Module Replacement,Compatible With Ki-Dde Kn-Cosm-Iba Fire Alarms
Amazon.com
$19.00
Smoke Detector - 9V Battery - ULINE
Uline
$19.00
Smoke Detector - 9V Battery - ULINE
Uline
$64.99
USI Electric 3-In-1 Smoke, Fire And CO Alarm With 10 Year Sealed Battery Power
hdsupplysolutions.com
8
$64.99
USI Electric 3-In-1 Smoke, Fire And CO Alarm With 10 Year Sealed Battery Power
hdsupplysolutions.com
8
$52.00
Smoke And Carbon Monoxide Detector - 9V Battery - ULINE
Uline
$52.00
Smoke And Carbon Monoxide Detector - 9V Battery - ULINE
Uline
$27.99
USI Electric 2-In-1 Smoke And Fire Alarm With 10 Year Sealed Battery Power
hdsupplysolutions.com
$27.99
USI Electric 2-In-1 Smoke And Fire Alarm With 10 Year Sealed Battery Power
hdsupplysolutions.com
$231.20
$272.00
Firelite DNRW Intelligent Non-Relay Photoelectric Duct Smoke Detector
BSA Security Integrators
15% off
$231.20
$272.00
Firelite DNRW Intelligent Non-Relay Photoelectric Duct Smoke Detector
BSA Security Integrators
$261.12
SIGA-SD - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$261.12
SIGA-SD - Utc Fire & Security Company Smoke Detector Fire Safety (New)
Electrical.com
$102.50
Busch Smoke Alarm Relay - KNX Optic Fire Detect...
delupe.com
$102.50
Busch Smoke Alarm Relay - KNX Optic Fire Detect...
delupe.com
$138.99
Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm
hdsupplysolutions.com
$138.99
Gentex Place Any Space Smart Smoke And Carbon Monoxide Alarm
hdsupplysolutions.com
$846.90
DI-3H - Siemens Smoke Detector Fire Safety (New)
Electrical.com
$846.90
DI-3H - Siemens Smoke Detector Fire Safety (New)
Electrical.com
$237.60
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
1
$237.60
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
1
$303.82
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 Ma @ 24V DC Current, Duct Mount Model: DUCTSD
Grainger
$303.82
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 Ma @ 24V DC Current, Duct Mount Model: DUCTSD
Grainger