3,489 results in Business & Industrial
New – Open box
LOT OF 50 NEW APOLLO 55000-328 APO HIGH SENSITIVITY PHOTOELECTRIC SMOKE DETECTOR
USD $1,999.00
Seller: 100.0% positive
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New
NEW National Time & Signal Corporation D900-DD RMT LED Duct Smoke Detector
USD $20.00
Seller: 99.6% positive
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New
NEW SilentCall SIGNATURE SERIES SMOKE DETECTOR 418 MHZ WITH TRANSMITTER, SD4-SS
USD $59.99
Seller: 99.6% positive
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New
Vintage First Alert Battery Powered Smoke/Fire Detector Alarm SA92LT NOS 1994
USD $23.99
Seller: 98.7% positive
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New – Open box
Kidde P4010ACS Hardwired Smoke Detector with Voice Alarm 10 Year Battery Backup
USD $13.99
Seller: 99.1% positive
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New
System Sensor 4WTA-B Photoelectric i3 Series Smoke Detector
USD $96.99
Seller: 100.0% positive
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New
*LOT OF 2* SIMPLEX 4098-9754 Smoke Detector Head *MINOR DAMAGE*
USD $36.99
Seller: 99.4% positive
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New – Open box
System Sensor ECO1005 THERMAL DETECTOR
USD $110.00
Seller: 99.9% positive
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New – Open box
EDWARDS SIGNALING 6452 / 6452 (NEW IN BOX)
USD $8.75
Seller: 99.2% positive
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New
Honeywell TC806B1076C point smoke detector
USD $73.22
Seller: 100.0% positive
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New
1 DETECTOR × APOLLO 55000-640 XP95 I.S. OPTICAL SMOKE DETECTOR New Box Pack.
USD $350.00
Seller: 91.7% positive
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New
System Sensor 2151 Photoelectronic Low-Profile Plug-In Smoke Detector Head New
USD $59.99
Seller: 99.8% positive
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Used
Air Products and Controls Duct Smoke Detector SEN01789 Used Trane
USD $28.00
Seller: 100.0% positive
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Used
LOT OF 5 APOLLO XP95 55000-500 APO IONISATION SMOKE DETECTOR
USD $299.00
Seller: 100.0% positive
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New – Open box
Grainger 4 Wire Conventional Duct Smoke Detector/ 45JU44
USD $89.99
Seller: 100.0% positive
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New
Innovair System Sensor Model DH100ACDCI
USD $75.00
Seller: 100.0% positive
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Used
LOT Siemens SIGA-HRS-LG Heat Detector with SIGA-SB Base (5)
USD $5.00
Seller: 99.1% positive
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New – Open box
Statitrol 501K2 Air Duct Smoke Detector A2
USD $20.00
Seller: 99.5% positive
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New
Smoke Detector System Sensor Photoelectric I3 Fire Systems (4WT-B)
USD $45.00
Seller: 100.0% positive
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New
BOX OF 6 NEW SYSTEM SENSOR CEILING BEZEL PLAIN WHITE (2 BOXES AVAILABLE)
USD $31.50
Seller: 100.0% positive
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New – Open box
SYSTEM SENSOR 2W-B SMOKE DETECTOR 2-WIRE PLUG-IN PHOTOELECTRIC WITH BASE
USD $52.00
Seller: 100.0% positive
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New
7PK Standard Detector Base KI-SB
USD $44.99
Seller: 100.0% positive
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New
Kidde Smart Features Hardwired Wi-Fi Enabled Smoke Detector 21032064
USD $17.50
Seller: 99.7% positive
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Used
Bosch DS240 Smoke Detector
USD $31.19
Seller: 100.0% positive
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New
Honeywell Notifier Intelligent Photo Smoke Detectors 10 Pack White FSP-951-BP
USD $575.00
Seller: 99.6% positive
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New – Open box
2 × Apollo 55000-316 APO Optical smoke Detector Series 65 with Base
USD $154.80
Seller: 100.0% positive
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For parts or not working
FENWAL DH-22 Duct Detector With Ion Smoke Vintage Untested Fire Alarm Parts
USD $125.00
Seller: 99.1% positive
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Used
APC SL-2000-P Photoelectric Duct Smoke Detector 2 Units X $120.00
USD $95.00
Seller: 100.0% positive
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New – Open box
NEW SEALED BOSCH D287 2-WIRE SMOKE DETECTOR BASE RADIONICS
USD $12.00
Seller: 99.7% positive
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New – Open box
KIDDE PI9000 DUAL SENSOR PHOTO ION SMOKE ALARM NIGHTHAWK
USD $73.71
Seller: 100.0% positive
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New
Kidde 900-CUDR, AA Battery-Powered Smoke & Carbon Monoxide Detector Alarm, New
USD $29.99
Seller: 98.9% positive
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New
System Sensor 2W-B Smoke Detector 2 wire plug-in Photoel3ctric with Base
USD $39.00
Seller: 100.0% positive
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New
Silent Knight Addressable Photoelectric Smoke Detector (SK-PHOTO)
USD $125.00
Seller: 96.7% positive
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Used
Siemens FP-11 Smoke Detector ~EXC
USD $19.99
Seller: 100.0% positive
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New
System Sensor COSMOD4W 4 Wire Interface Module for COSMO-4W and 4 Wire Smokes
USD $49.99
Seller: 99.6% positive
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Used
Bosch D9412GV2 Commercial & BOSCH D8125 & BOSCH D928 & BOSCH D1260R
USD $575.00
Seller: 100.0% positive
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New
"NEW" System Sensor Remote LED Annunicator Model RA400Z
USD $8.99
Seller: 100.0% positive
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Seller refurbished
Kidde Quick Connect Smoke Detector Adapter Plug, Alarm Wiring White *see Listing
USD $6.99
Seller: 96.7% positive
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New
System Sensor 4WTAR-B Smoke Detector 4-Wire
USD $68.98
Seller: 99.0% positive
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New
702U Detector Base For Use With ESL 700 Series Heads
USD $25.00
Seller: 100.0% positive
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New – Open box
System Sensor 2 W-B, Two-Wire Photoelectric Smoke Detector Power & Zone Circuit
USD $39.95
Seller: 100.0% positive
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New – Open box
New LOT OF 5 Seimens HFP-11 Addressable Smoke Detector with DB11 Base
USD $462.00
Seller: 100.0% positive
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New – Open box
OKB3 Photoelectric Smoke Detector Fire Alarm Sensor 12–24V DC
USD $100.00
Seller: 100.0% positive
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