3,729 results in Business & Industrial
New
System Sensor / 2-Wire Duct Smoke Detector / D2 / Replaces Model DH100LP
USD $175.00
Seller: 99.3% positive
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New
NOTIFIER HS-NCM-W-2 - High-Speed Network Communications Module NIB
USD $1,500.00
Seller: 100.0% positive
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New – Open box
APOLLO SERIES 65A 55000-328 APO HIGH SENSITIVITY PHOTOELECTRIC SMOKE DETECTOR
USD $54.26
Seller: 100.0% positive
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New
System Sensor CO-REPL Replacement CO Cell for COSMO-2W and COSMO-4W Detectors
USD $64.95
Seller: 99.9% positive
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New – Open box
Apollo 55000-350 Series 60A Photoelectric Smoke Detector
USD $193.93
Seller: 100.0% positive
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New – Open box
System Sensor 2WT-B 2-Wire Plug-In Photoelectric With Base
USD $50.00
Seller: 100.0% positive
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New – Open box
HONEYWELL 1151 / 1151 (NEW IN BOX)
USD $59.00
Seller: 99.2% positive
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New
System Sensor Innovair DNR Intelligent Non Relay Duct Smoke Detector
USD $125.00
Seller: 97.6% positive
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New
System Sensor CO1224TR Round, 12/24V, System-Monitored Carbon Monoxide Detector
USD $77.35
Seller: 99.9% positive
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Used
LOT OF 10 APOLLO XP95 55000-600 APO OPTICAL SMOKE DETECTOR WITH BASE
USD $599.00
Seller: 100.0% positive
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New
System Sensor C4w-ba Photoelectric Smoke Detector
USD $51.70
Seller: 99.9% positive
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New
System Sensor S-MP Small Footprint Mounting Plate Box Lot of 3 NEW NIB m
USD $33.00
Seller: 100.0% positive
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New – Open box
APOLLO ORBIS ORB-OP-42001-MAR Optical Smoke Detector
USD $160.10
Seller: 100.0% positive
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New
Mircom Addressable Multi Smoke Sensor Detector MIX 2251 TMB
USD $116.00
Seller: 100.0% positive
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New – Open box
Apollo Series 65A 55000-328 High Sensitivity Smoke Detector With Base
USD $60.00
Seller: 100.0% positive
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New – Open box
HOCHIKI HSC-221L / HSC221L (NEW NO BOX)
USD $20.00
Seller: 99.2% positive
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Used
FCI GEMEWELL Honeywell WSD-ACCLIMATE AUTOMATIC SMOKE FIRE DETECTOR HEAD
USD $299.99
Seller: 100.0% positive
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New – Open box
NEW Siemens Duct Detector Reset Switch P/N: S54319-S27-A1 FREE SHIPPING
USD $18.99
Seller: 98.0% positive
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New
System Sensor D4120W Watertight 4-Wire Duct Smoke Detector
USD $199.99
Seller: 100.0% positive
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New
SYSTEM SENSOR 5624 DUAL CIRCUIT HEAT DETECTOR RATE OF RISE FIXED TEMP (4 AVAIL)
USD $25.20
Seller: 100.0% positive
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New
Used
HONEYWELL 4WTA-B / 4WTAB (USED)
USD $57.60
Seller: 99.2% positive
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Used
Notifier FDU-80 - Fire Alarm Character Display Annunciator
USD $85.00
Seller: 100.0% positive
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New – Open box
Apollo 45681-200 APO Series 65 Base lot of 25 Pcs
USD $199.80
Seller: 100.0% positive
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New
Notifier FCO-951-IV Detector Combo Fire/CO Adv Multi-Criteria Ivory
USD $459.99
Seller: 100.0% positive
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New
Honeywell TC806B1076C point smoke detector
USD $74.48
Seller: 98.7% positive
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New
FIRE-LITE B300LP Smoke & Heat Bases (4) Total All New
USD $120.00
Seller: 100.0% positive
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New – Open box
APOLLO XP95 OPTICAL SMOKE DETECTOR 55000-640 APO
USD $171.98
Seller: 100.0% positive
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New – Open box
BRK First Alert SM100-AC 1046721 Interconnect Hardwire Smoke Alarm TESTED
USD $24.87
Seller: 100.0% positive
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New
System Sensor 2151 - Same Day Shipping (SEALED)
USD $50.00
Seller: 99.6% positive
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New
System Sensor 2151 - (SEALED)
USD $37.00
Seller: 100.0% positive
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New – Open box
NEW APOLLO 55000328 APO High Sensitivity Photoelectirc SMOKE DETECTOR
USD $71.99
Seller: 100.0% positive
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New – Open box
HONEYWELL 1451 / 1451 (NEW IN BOX)
USD $111.24
Seller: 99.2% positive
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Used
HONEYWELL NOTIFIER FSI-751 IONIZATION SMOKE DETECTOR IDP-ION FSI751
USD $100.00
Seller: 100.0% positive
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New
System Sensor COSMO-2W Combination Carbon Monoxide and Smoke detection 2029 exp.
USD $159.95
Seller: 99.8% positive
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New – Open box
System Sensor 2W-B Photoelectric Smoke Detector Fire Alarm Conventional
USD $39.00
Seller: 100.0% positive
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New
System Sensor B210LP Low Profile Ivory Smoke Detector Base
USD $8.41
Seller: 100.0% positive
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Used
System Sensor D4120 Duct Smoke Detector 4 Wire
USD $79.99
Seller: 97.6% positive
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New – Open box
System Sensor Photoelectric Smoke Detector w/ Base White SS-Photo 4094
USD $68.29
Seller: 99.5% positive
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New – Open box
VESDA VLP-400 LASERPLUS SMOKE DETECTOR FLOW SENSOR BOARD 01337_06 ( B1-5C)
USD $150.00
Seller: 99.7% positive
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New – Open box
New – Open box
SIEMENS HFP-11 FIRE ALARM SMOKE HEAT DETECTOR FREE SHIPPING
USD $90.21
Seller: 100.0% positive
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New – Open box
HONEYWELL CP-651 / CP651 (NEW IN BOX)
USD $95.58
Seller: 99.2% positive
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New
Hochiki Model ALN-DH, Duct Smoke Detector Head, Addressable, Photoelectric.
USD $149.75
Seller: 100.0% positive
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New – Open box
SENTINEL Hard wired Smoke Detector has 9V Battery Backup, 120 VOLTS
USD $10.00
Seller: 100.0% positive
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New
CERBERUS PYROTRONICS SIEMENS ZC1-8B-25 ZONE CARD CONTROL MODULES
USD $295.00
Seller: 100.0% positive
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New – Open box
SYSTEM SENSOR ModelP270-3000PL
USD $300.00
Seller: 0.0% positive
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Used
TYCO 4261-503 / 4261503 (USED)
USD $78.57
Seller: 99.2% positive
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