Smoke Sensors

The average price for current category was $82.50 last month.

There are 4124 ads in this category.

lot of 2 - System Sensor 2W-B 2WB i3 Series 2-wire Photoelectric Smoke Detector

Lot of 2 - system sensor 2w-b 2wb i3 series 2-wire photoelectric smoke detector

  • Welcome, North Carolina, United States
  • May 11th
2 used System Sensor 2wb smoke detectors. These were all removed from a working environment and n good shape. Stock photo, you will receive 2 smoke detectors.
KIDDE I12010S Smoke Alarm, 120VAC, Sealed Lithium Ion

Kidde i12010s smoke alarm, 120vac, sealed lithium ion

  • Cape Coral, Florida, United States
  • Nov 23rd
KIDDE I12010S Smoke Alarm, 120VAC, Sealed Lithium Ion MPN: i12010S, SKU: G7531176
Honeywell Notifier NP-100 Smoke Detector

Honeywell notifier np-100 smoke detector

  • Danbury, Connecticut, United States
  • Nov 22nd
New Unused Honeywell NP-100 addressable smoke detector
Pyr-A-Larm Pyrotronics F3/5A Smoke Detector Working Epic Nuclear Warning Am 241

Pyr-a-larm pyrotronics f3/5a smoke detector working epic nuclear warning am 241

  • La Valle, Wisconsin, United States
  • Nov 21st
This is a high voltage version of a smoke detector. This one is tested and indeed does still work. It takes 220VDC, and the voltage must be within 10% or the detector will fail to detect (too low) or constantly send an alarm signal (too high).
SILENT KNIGHT SK- PHOTOELECTRIC ADDRESSABLE SMOKE DETECTOR

Silent knight sk- photoelectric addressable smoke detector

  • Mansfield, Massachusetts, United States
  • Nov 21st
SILENT KNIGHT SK-PHOTOELECTRIC ADDRESSSABLE SMOKE DETECTOR
Air Products Duct Smoke Sector

Air products duct smoke sector

  • Loganville, Georgia, United States
  • Nov 21st
SL-2000-P-3-WTRA
GE EST Vigilant V-PS V PS Photoelectric Smoke Detector FREE SHIPPING !!!

Ge est vigilant v-ps v ps photoelectric smoke detector free shipping !!!

  • US, United States
  • Nov 21st
GE EST Vigilant V-PS V PS Photoelectric Smoke Detector FREE SHIPPING !!! << PHOTO DEPICTS ACTUAL ITEM LISTED FOR SALE >>> This item is in great condition and works just fine.LIKE NEW !!!!
EDWARDS EST 2251TFB 2251 TFB PHOTOELECTRIC SMOKE FIRE DETECTOR FREE SHIPPING !!!

Edwards est 2251tfb 2251 tfb photoelectric smoke fire detector free shipping !!!

  • US, United States
  • Nov 21st
EDWARDS EST 2251TFB 2251 TFB PHOTOELECTRIC SMOKE FIRE DETECTOR FREE SHIPPING !!! <<< PHOTO DEPICTS ACTUAL ITEM LISTED FOR SALE >>> This item is in great condition and works just fine.
EST EDWARDS JTY-GDM-SIGA-DSC S853 FIRE ALARM INTELLIGENT PHOTO DETECTOR

Est edwards jty-gdm-siga-dsc s853 fire alarm intelligent photo detector

  • US, United States
  • Nov 21st
EST EDWARDS JTY-GDM-SIGA-DSC S853 FIRE ALARM INTELLIGENT PHOTO DETECTOR FREE SHIPPING !!! <<< PHOTO DEPICTS ACTUAL ITEM LISTED FOR SALE >>> This item is in great condition and works just fine.
Firex Smoke alarm

Firex smoke alarm

  • Houston, Texas, United States
  • Nov 21st
Firex Smoke alarm
GE 721UT Photo Heat Fire Detector Head FREE SHIPPING !!!

Ge 721ut photo heat fire detector head free shipping !!!

  • US, United States
  • Nov 21st
GE 721UT Photo Heat Fire Detector Head FREE SHIPPING !!! <<< PHOTO DEPICTS ACTUAL ITEM LISTED FOR SALE >>> This item is in great condition and works just fine.LIKE
ESL 713-5U 2 Wire Heat Detector Head Fixed TEMP &amp; Rate of Rise FREE SHIPPING !!!

Esl 713-5u 2 wire heat detector head fixed temp & rate of rise free shipping !!!

  • US, United States
  • Nov 21st
ESL 713-5U 2 Wire Heat Detector Head Fixed TEMP & Rate of Rise FREE SHIPPING !!! <<< PHOTO DEPICTS ACTUAL ITEM LISTED FOR SALE >>> This item is in great condition and works just fine.
Smoke Detector, 12/24 VDC, Photoelectric. System Sensor Model 2W-B NIB NOS

Smoke detector, 12/24 vdc, photoelectric. system sensor model 2w-b nib nos

  • Englewood, Colorado, United States
  • Nov 20th
NEW, NOS, guaranteed 14 days no DOA.
10 SMOKE ALARM BRK  NEW IN BOX

10 smoke alarm brk new in box

  • Lanham, Maryland, United States
  • Nov 20th
10 SMOKE DETECTOR BRK 9120B SMOKE ALARM NEW IN BOX FREE SHIPPING, ONLY TO 48 LOWER STATES PAYMENT VIA PAYPAL THANKS
BRK Electronics 1839WI-12 Smoke Detector Single/Multiple Station *USED* W/ BASE

Brk electronics 1839wi-12 smoke detector single/multiple station *used* w/ base

  • Sacramento, California, United States
  • Nov 20th
Single AND/OR Multiple Station Smoke Detector 120VAC 0.1W Standby 60HZ 5.0W Alarm Interconnect maximum of 12 units Smoke sensitivity: 0.95%/ft +/- 0.40%/ft Owners manual available for order from BRK Electronics Base included UL listed
Fire Lite Alarms SD300 Smoke Fire Detector Head *USED* MADE in USA

Fire lite alarms sd300 smoke fire detector head *used* made in usa

  • Sacramento, California, United States
  • Nov 20th
Fire lite Alarms Incorporated Photoelectric Detection Principle Smoke-Automatic Fire Detector for Open Area Protection Made in USA Max install operating temperature: 120°F MOD400(R) Range: .25 - .77 volts Nominal sensitivity: 3.0 +/- 0.7%/ft UL listed FM approved * BASE NOT INCLUDED*
gentex 7109/7139 photoelectric smoke alarm

Gentex 7109/7139 photoelectric smoke alarm

  • Middle Point, Ohio, United States
  • Nov 20th
new, every thing that came with it is there. have total of 4, free shipping if buy all 4 .thanks Andy
Knox Vault 4400 Series Knox-Box Model 4400

Knox vault 4400 series knox-box model 4400

  • Allentown, New Jersey, United States
  • Nov 20th
Here is a NEW out of the box KNOX box Knox vault key keeper. It is very heavy due to its solid steel construction. Going into another line of work and dont forsee it ever getting used by me.
DMP 1165 Smoke Detector Head *Used* 570NR

Dmp 1165 smoke detector head *used* 570nr

  • Sacramento, California, United States
  • Nov 20th
Digital Monitoring Products Model 1165 Smoke Detector for Open Area Protection *Replace batteries every year (not included)* *Used* *Base NOT included*

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