Shop 120V Smoke Detectors with Fire Alarm Relay

Sponsored
$68.95
System Sensor Smoke Alarm: Smoke, Hardwired, Smoke Detector, Photoelectric, Hardwired Model: 2W-B
Grainger
282
$68.95
System Sensor Smoke Alarm: Smoke, Hardwired, Smoke Detector, Photoelectric, Hardwired Model: 2W-B
Grainger
282
$143.00
EDWARDS SIGNALING SIGA-PS - Fire Safety & Smoke Detector Supplies
Radwell.com
6
$143.00
EDWARDS SIGNALING SIGA-PS - Fire Safety & Smoke Detector Supplies
Radwell.com
6
$82.77
Kidde Smart Smoke & Carbon Monoxide Detector, Wifi, Alexa Compatible Device, Hardwired W/Battery Backup, Voice & App Alerts
Amazon.com
122
Free shipping
$82.77
Kidde Smart Smoke & Carbon Monoxide Detector, Wifi, Alexa Compatible Device, Hardwired W/Battery Backup, Voice & App Alerts
Amazon.com
122
$135.00
TYCO 2098-9576 - Fire Safety & Smoke Detector Supplies
Radwell.com
$135.00
TYCO 2098-9576 - Fire Safety & Smoke Detector Supplies
Radwell.com
$46.86
System Sensor 2WT-B Photoelectric Smoke Detector With 135 Degree Thermal
Amazon.com
52
Free shipping
$46.86
System Sensor 2WT-B Photoelectric Smoke Detector With 135 Degree Thermal
Amazon.com
52
$299.99
Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack)
Amazon.com
188
Free shipping
$299.99
Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack)
Amazon.com
188
$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
$300.00
SIEMENS FPT-11 - Fire Safety & Smoke Detector Supplies
Radwell.com
$300.00
SIEMENS FPT-11 - Fire Safety & Smoke Detector Supplies
Radwell.com
$195.26
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
7
$195.26
System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
Grainger
7
$99.66
System Sensor Duct Smoke Detector: 120V/24V Volt, 65 Ma Current, Sound Alert, Duct Mount, Round Model: 2D51
Grainger
$99.66
System Sensor Duct Smoke Detector: 120V/24V Volt, 65 Ma Current, Sound Alert, Duct Mount, Round Model: 2D51
Grainger
$89.94
Gentex GN503FF Combination Photoelectric Smoke And Carbon Monoxide Alarm With Two Form A/ Form C Relay Contacts
JMAC
2
$89.94
Gentex GN503FF Combination Photoelectric Smoke And Carbon Monoxide Alarm With Two Form A/ Form C Relay Contacts
JMAC
2
$39.25
System Sensor 2W-B Photoelectric i3 Smoke Detector, 2-Wire
JMAC
282
$39.25
System Sensor 2W-B Photoelectric i3 Smoke Detector, 2-Wire
JMAC
282
$139.01
System Sensor D4120 Smoke Detector
ProSupplyDirect 2
23
$139.01
System Sensor D4120 Smoke Detector
ProSupplyDirect 2
23
$61.51
Kidde KN-COPE-D DC Photoelectric Smoke/Carbon Monoxide Alarm Voice Warning (21027445)
Lighting Supply
22
$61.51
Kidde KN-COPE-D DC Photoelectric Smoke/Carbon Monoxide Alarm Voice Warning (21027445)
Lighting Supply
22
$16.88
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
$16.88
First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
Electric Bargain Store
$135.55
First Alert 7020BSL Smoke Detector
ProSupplyDirect 2
280
$135.55
First Alert 7020BSL Smoke Detector
ProSupplyDirect 2
280
$21.38
Kidde I12060a (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To I4618)
Electric Bargain Store
8
$21.38
Kidde I12060a (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To I4618)
Electric Bargain Store
8
$36.38
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
Walmart
43
Free shipping
$36.38
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
Walmart
43
$55.99
System Sensor 2151 Smoke Detector
Zoro.com
2
$55.99
System Sensor 2151 Smoke Detector
Zoro.com
2
$49.99
HONEYWELL SMOKE FIRE DETECTOR RELAY R882H-1010 120V NEW
eBay.com
Free shipping
$49.99
HONEYWELL SMOKE FIRE DETECTOR RELAY R882H-1010 120V NEW
eBay.com
Free shipping
$37.98
BRK Electronics First Alert SA520 120V AC/DC Wireless Onelink Smoke Alarm Bridge Unit (Upgraded To SA520B)
Electric Bargain Store
$37.98
BRK Electronics First Alert SA520 120V AC/DC Wireless Onelink Smoke Alarm Bridge Unit (Upgraded To SA520B)
Electric Bargain Store
$62.29
System Sensor 4WT-B Smoke Alarm, Hardwired
Zoro.com
120
$62.29
System Sensor 4WT-B Smoke Alarm, Hardwired
Zoro.com
120
$73.00
NEW System Sensor Photoelectric i3 Smoke Detector (4WT-B) 4 Wire Smoke Hardwire
eBay.com
8
$73.00
NEW System Sensor Photoelectric i3 Smoke Detector (4WT-B) 4 Wire Smoke Hardwire
eBay.com
8
$79.99
GENTEX SR 917-0071-002 120VAC SMOKE ALARM WITH 9VDC BACKUP AND RELAY - 2 AVAIL.
US eBay
Free shipping
$79.99
GENTEX SR 917-0071-002 120VAC SMOKE ALARM WITH 9VDC BACKUP AND RELAY - 2 AVAIL.
US eBay
Free shipping
$36.99
EST WITH AUXILIARY RELAY SMOKE DETECTOR 6251B-003
eBay.com
Free shipping
$36.99
EST WITH AUXILIARY RELAY SMOKE DETECTOR 6251B-003
eBay.com
Free shipping
$151.99
System Sensor D4120 Photoelectric, Universal, Smoke Detector
Zoro.com
2
$151.99
System Sensor D4120 Photoelectric, Universal, Smoke Detector
Zoro.com
2
$29.64
Kidde Hardwire Smoke Detector With 9V Battery Backup Ionization Sensor And 2-Button Test/Hush White 21006376
DkHardware.com
10% Off*
$29.64
Kidde Hardwire Smoke Detector With 9V Battery Backup Ionization Sensor And 2-Button Test/Hush White 21006376
DkHardware.com
10% Off*
$94.70
Smoke Alarm, 120 VAC, Photo, W/Battery Back Up, Relay Contacts, Gentex SR
US eBay
Free shipping
$94.70
Smoke Alarm, 120 VAC, Photo, W/Battery Back Up, Relay Contacts, Gentex SR
US eBay
Free shipping
$27.49
Kidde i12080 120V AC/DC With Light Hush (21006379)
Lighting Supply
7
$27.49
Kidde i12080 120V AC/DC With Light Hush (21006379)
Lighting Supply
7
$329.99
Sunco 6-Pack First Alert BRK SMICO100-AC Interconnect Hardwire Smoke And Carbon Monoxide Alarm 6-Pack
sunco
26K+
$329.99
Sunco 6-Pack First Alert BRK SMICO100-AC Interconnect Hardwire Smoke And Carbon Monoxide Alarm 6-Pack
sunco
26K+
$111.75
Smoke Alarm W/Heat Sensor, Isolated Heat, 120 VAC, Relay Contacts, Gentex SHRR
US eBay
Free shipping
$111.75
Smoke Alarm W/Heat Sensor, Isolated Heat, 120 VAC, Relay Contacts, Gentex SHRR
US eBay
Free shipping
$29.62
Kidde Smoke Detector Firex Hard-Wired W/Battery Back-Up Ionization 21007581
DkHardware.com
10% Off*
$29.62
Kidde Smoke Detector Firex Hard-Wired W/Battery Back-Up Ionization 21007581
DkHardware.com
10% Off*
$35.70
First Alert HD6135FB Smoke Detector
ProSupplyDirect 2
1
$35.70
First Alert HD6135FB Smoke Detector
ProSupplyDirect 2
1
$49.84
First Alert Smoke Detector Wireless Interconnect Battery-Powered Photoelectric 1048448
DkHardware.com
10% Off*
$49.84
First Alert Smoke Detector Wireless Interconnect Battery-Powered Photoelectric 1048448
DkHardware.com
10% Off*
$74.54
Edwards Signaling Intelligent Multisensor Smoke And Heat Detector (KIR-PHD)
Lighting Supply
$74.54
Edwards Signaling Intelligent Multisensor Smoke And Heat Detector (KIR-PHD)
Lighting Supply
$11,901.14
3.5W Explosion Proof Smoke Detector - C1D1 - 120V AC - Ceiling Mount - IP44 - (2) 3/4" NPT
Larson Electronics
$11,901.14
3.5W Explosion Proof Smoke Detector - C1D1 - 120V AC - Ceiling Mount - IP44 - (2) 3/4" NPT
Larson Electronics
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    Shop 120V Smoke Detectors with Fire Alarm Relay

    Sponsored
    $68.95
    System Sensor Smoke Alarm: Smoke, Hardwired, Smoke Detector, Photoelectric, Hardwired Model: 2W-B
    Grainger
    282
    $68.95
    System Sensor Smoke Alarm: Smoke, Hardwired, Smoke Detector, Photoelectric, Hardwired Model: 2W-B
    Grainger
    282
    $143.00
    EDWARDS SIGNALING SIGA-PS - Fire Safety & Smoke Detector Supplies
    Radwell.com
    6
    $143.00
    EDWARDS SIGNALING SIGA-PS - Fire Safety & Smoke Detector Supplies
    Radwell.com
    6
    $82.77
    Kidde Smart Smoke & Carbon Monoxide Detector, Wifi, Alexa Compatible Device, Hardwired W/Battery Backup, Voice & App Alerts
    Amazon.com
    122
    Free shipping
    $82.77
    Kidde Smart Smoke & Carbon Monoxide Detector, Wifi, Alexa Compatible Device, Hardwired W/Battery Backup, Voice & App Alerts
    Amazon.com
    122
    $135.00
    TYCO 2098-9576 - Fire Safety & Smoke Detector Supplies
    Radwell.com
    $135.00
    TYCO 2098-9576 - Fire Safety & Smoke Detector Supplies
    Radwell.com
    $46.86
    System Sensor 2WT-B Photoelectric Smoke Detector With 135 Degree Thermal
    Amazon.com
    52
    Free shipping
    $46.86
    System Sensor 2WT-B Photoelectric Smoke Detector With 135 Degree Thermal
    Amazon.com
    52
    $299.99
    Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack)
    Amazon.com
    188
    Free shipping
    $299.99
    Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable (2-Pack)
    Amazon.com
    188
    $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
    $300.00
    SIEMENS FPT-11 - Fire Safety & Smoke Detector Supplies
    Radwell.com
    $300.00
    SIEMENS FPT-11 - Fire Safety & Smoke Detector Supplies
    Radwell.com
    $195.26
    System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
    Grainger
    7
    $195.26
    System Sensor Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht Model: D4120
    Grainger
    7
    $99.66
    System Sensor Duct Smoke Detector: 120V/24V Volt, 65 Ma Current, Sound Alert, Duct Mount, Round Model: 2D51
    Grainger
    $99.66
    System Sensor Duct Smoke Detector: 120V/24V Volt, 65 Ma Current, Sound Alert, Duct Mount, Round Model: 2D51
    Grainger
    $89.94
    Gentex GN503FF Combination Photoelectric Smoke And Carbon Monoxide Alarm With Two Form A/ Form C Relay Contacts
    JMAC
    2
    $89.94
    Gentex GN503FF Combination Photoelectric Smoke And Carbon Monoxide Alarm With Two Form A/ Form C Relay Contacts
    JMAC
    2
    $39.25
    System Sensor 2W-B Photoelectric i3 Smoke Detector, 2-Wire
    JMAC
    282
    $39.25
    System Sensor 2W-B Photoelectric i3 Smoke Detector, 2-Wire
    JMAC
    282
    $139.01
    System Sensor D4120 Smoke Detector
    ProSupplyDirect 2
    23
    $139.01
    System Sensor D4120 Smoke Detector
    ProSupplyDirect 2
    23
    $61.51
    Kidde KN-COPE-D DC Photoelectric Smoke/Carbon Monoxide Alarm Voice Warning (21027445)
    Lighting Supply
    22
    $61.51
    Kidde KN-COPE-D DC Photoelectric Smoke/Carbon Monoxide Alarm Voice Warning (21027445)
    Lighting Supply
    22
    $16.88
    First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
    Electric Bargain Store
    $16.88
    First Alert 9120B 120V AC/DC Hardwired With 9V Battery Backup Ionization Smoke Alarm (Upgraded To SMI100-AC)
    Electric Bargain Store
    $135.55
    First Alert 7020BSL Smoke Detector
    ProSupplyDirect 2
    280
    $135.55
    First Alert 7020BSL Smoke Detector
    ProSupplyDirect 2
    280
    $21.38
    Kidde I12060a (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To I4618)
    Electric Bargain Store
    8
    $21.38
    Kidde I12060a (21006376) 120V AC/DC Wire-In Ionization Smoke Alarm With 9V Battery Back Up - Contractor Packaging (Upgraded To I4618)
    Electric Bargain Store
    8
    $36.38
    First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
    Walmart
    43
    Free shipping
    $36.38
    First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
    Walmart
    43

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