Smoke Sensors

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

There are 4124 ads in this category.

NATIONAL TIME D900-TEMP HEAT DETECTOR NEW

National time d900-temp heat detector new

  • Saint Clair, Michigan, United States
  • Jun 20th
may have shelf wear
NATIONAL TIME D900-PHOTO PHOTOELECTRIC SMOKE DETECTOR NEW with base

National time d900-photo photoelectric smoke detector new with base

  • Saint Clair, Michigan, United States
  • Jun 20th
used in good working order
Simplex 562-511 Pram Board USED CERTIFIED GOOD

Simplex 562-511 pram board used certified good

  • Westwood, California, United States
  • Jun 20th
Simplex 562-511 Pram Board USED Certified Good by Simplex See my other listings for NEW 562-511 Pram Boards Guaranteed Will Ship Everywhere
NEW SIMPLEX 4098-9789 0677110CN LIFEALARM SMOKE DETECTOR SENSOR BASE W/ LED OUT

New simplex 4098-9789 0677110cn lifealarm smoke detector sensor base w/ led out

  • US, United States
  • Jun 20th
NEW SIMPLEX 4098-9789 0677110CN LIFEALARM SMOKE DETECTOR SENSOR BASE W/ LED OUT FREE SHIPPING !!! <<< PHOTO DEPICTS ACTUAL ITEM LISTED FOR SALE >>>
Edwards Fireray 2000 Auto Fire Optical Beam Smoke Detector

Edwards fireray 2000 auto fire optical beam smoke detector

  • Portland, Oregon, United States
  • Jun 20th
Fireray 2000 new in box as pictured.  Please do not  hesita
Simplex 4098-9841 0631145 Remote Smoke Detector Relay

Simplex 4098-9841 0631145 remote smoke detector relay

  • Tacoma, Washington, United States
  • Jun 20th
Obtained from business liquidation. New in opened box.
Fire lite Alarms by Honeywell MMF-300 fire alarm New

Fire lite alarms by honeywell mmf-300 fire alarm new

  • Albuquerque, New Mexico, United States
  • Jun 20th
The MMF-300 Monitor Module is intended for use in addressable, two-wire systems, where the individual address of each module isse-lected using the built-in rotary switches. It provides either a 2-wire or 4-wire fault tolerant Initiating Device Circuit (IDC)
System Sensor 4WT-B 4-wire, photoelectric i3 smoke detector 135°F Thermal

System sensor 4wt-b 4-wire, photoelectric i3 smoke detector 135°f thermal

  • San Leandro, California, United States
  • Jun 20th
Brand New 4WT-B is a 4-wire, photoelectric i3 smoke detector with a 135°F fixed thermal sensor.
B224BI  SYSTEM SENSOR PLUG IN ISOLATOR DETECTOR BASE

B224bi system sensor plug in isolator detector base

  • Pawtucket, Rhode Island, United States
  • Jun 20th
SYSTEM SENSOR MODEL B224BI PLUG IN ISOLATOR DETECTOR BASE. NEW IN BOX WITH INSTALL PAPERS
***NEW*** SIEMENS OP921  S54320-F4-A2 SMOKE DETECTOR HEAD ID-No.: 0B4DB7A

***new*** siemens op921 s54320-f4-a2 smoke detector head id-no.: 0b4db7a

  • Beachwood, Ohio, United States
  • Jun 20th
SIEMENS OP921 S54320-F4-A2 SMOKE DETECTOR HEAD BRAND NEW IN ORIGINAL FACTORY PACKAGE---PACKAGE IS SHELF WORN AND HAS BEEN OPENED FOR PHOTO'S SIEMENS SMOKE DETECTOR HEAD MODEL OP921 S54320-F4-A2 ID-No.: 0B4DB7A PHOTOELECTRIC DETECTOR EACH SALE IS FOR THE QUANTITY OF (1) SMOKE HEAD
System Sensor DNR. Intelligent Non-relay Duct Smoke Detector.

System sensor dnr. intelligent non-relay duct smoke detector.

  • Raleigh, North Carolina, United States
  • Jun 20th
System Sensor intelligent non-relay duct smoke detector. Remote test capable.  Offered at great discount! Must order smoke head separately. 
One lot of 31qty. Siemens FP-11 smoke detector and 26qty bases.

One lot of 31qty. siemens fp-11 smoke detector and 26qty bases.

  • Saint Paul, Minnesota, United States
  • Jun 20th
Offered for your consideration are 31 Siemens FP-11 smoke detectors and 26 matching mounting bases which were recently pulled from a working system that was being updated. These are used and many of them are dusty, please see the photos. 5 of the bases are missing the little plastic tabs to cover the mounting screws.
Lot Of 2 NEW Edwards SIGA-SB Fire Smoke Detector Thermostat Bases

Lot of 2 new edwards siga-sb fire smoke detector thermostat bases

  • Columbus, Ohio, United States
  • Jun 20th
Lot Of 2 NEW Edwards SIGA-SB Fire Smoke Detector Thermostat Bases Stock # 151523/C4 Condition: New, never opened, sealed in the box Package Includes:
Edwards 6250B &amp; 6251B-001 Smoke Detector &amp; Base NEW!!! in Box Free Shipping

Edwards 6250b & 6251b-001 smoke detector & base new!!! in box free shipping

  • Mokena, Illinois, United States
  • Jun 20th
Edwards 6250B & 6251B-001 Smoke detector and base NEW!!! in box with Free shipping. CAB36-1/PE
Ademco 5193 Polling Loop Smoke Detector 5193sd

Ademco 5193 polling loop smoke detector 5193sd

  • Sicklerville, New Jersey, United States
  • Jun 20th
I have 14 ademco 5193 polling loop smoke detectors in the original boxes. 
NEW SIEMENS AD2-XHR 500-649708 FIRE ALARM AIR DUCT HOUSING SMOKE DETECTOR SENSOR

New siemens ad2-xhr 500-649708 fire alarm air duct housing smoke detector sensor

  • US, United States
  • Jun 18th
NEW SIEMENS AD2-XHR 500-649708 FIRE ALARM AIR DUCT HOUSING SMOKE DETECTOR SENSOR FREE SHIPPING !!! <<< PHOTO DEPICTS ACTUAL ITEM LISTED FOR SALE >>>
NEW AIR PRODUCTS MS-RH-KA-P-A-T DUCT SMOKE DETECTOR REMOTE ASSEMBLY FREE SHIP

New air products ms-rh-ka-p-a-t duct smoke detector remote assembly free ship

  • Detroit, Michigan, United States
  • Jun 18th
YOU ARE BUYING A NEW AIR PRODUCTS MS-RH-KA-P-A-T DUCT SMOKE DETECTOR REMOTE ASSEMBLY. THIS DUCT SMOKE DETECTOR REMOTE ASSEMBLY WILL BE SHIPPED AS PICTURED. SHIPPING WILL BE FREE TO THE LOWER 48 STATES.
NEW AIR PRODUCTS MS-RA/R DUCT SMOKE DETECTOR REMOTE ACCESSORY FREE SHIPPING

New air products ms-ra/r duct smoke detector remote accessory free shipping

  • Detroit, Michigan, United States
  • Jun 18th
Purchase the latest addition to the Air Products line - the MS-RA/R Duct Smoke Detector Remote Accessory. R2. Our Remote Accessory ships as shown and shipping is complimentary to individuals residing in the lower 48 states.
VESDA VLS 204 SIEMENS XTRALIS

Vesda vls 204 siemens xtralis

  • Indian Trail, North Carolina, United States
  • Jun 18th
VESDA VLS 204 SIEMENS XTRALIS

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