For Sale USA

Fire alarm system

4

Fire alarm system for sale on largest auction and classifieds sites

Home / Fire Alarms & Detectors / Fire alarm system refurbished & used for sale | For Sale USA
System sensor srl fire - system,

System sensor srl fire - system,

$23.95
Buy It Now

» View on eBay #sponsored
Fire lite sd365 addressable - sd365,

Fire lite sd365 addressable - sd365,

$55.00
Buy It Now

» View on eBay #sponsored
Siemens 500 896226 tri - 500-896226, tri-d

Siemens 500 896226 tri - 500-896226, tri-d

$100.00
Buy It Now

» View on eBay #sponsored
Notifier lcd 160 liquid - notifier,

Notifier lcd 160 liquid - notifier,

$300.00
Buy It Now

» View on eBay #sponsored
Kidde i12040 120v rear - kidde,

Kidde i12040 120v rear - kidde,

$31.99
Buy It Now

» View on eBay #sponsored
Lot cerberus pyrotronics - of, /

Lot cerberus pyrotronics - of, /

$39.00
Buy It Now

» View on eBay #sponsored
Badger fire alarm pull system

Badger fire alarm pull system

$15.00
Buy It Now

» View on eBay #sponsored
System sensor rts151 remote - sensor,

System sensor rts151 remote - sensor,

$25.00
Buy It Now

» View on eBay #sponsored
System sensor spectralert - sensor,

System sensor spectralert - sensor,

$30.00
Buy It Now

» View on eBay #sponsored
Spscrl system sensor red fire - sensor,

Spscrl system sensor red fire - sensor,

$19.95
Buy It Now

» View on eBay #sponsored
Gamewell fci asd pl2 - gamewell, asd-pl2

Gamewell fci asd pl2 - gamewell, asd-pl2

$185.00
Buy It Now

» View on eBay #sponsored
Fire lite ann lcd - fire-lite,

Fire lite ann lcd - fire-lite,

$195.80
Buy It Now

» View on eBay #sponsored
Notifier nbg 12lx fire - nbg-12lx,

Notifier nbg 12lx fire - nbg-12lx,

$41.99
Buy It Now

» View on eBay #sponsored
Notifier aem 24at - notifier, new

Notifier aem 24at - notifier, new

$125.00
Buy It Now

» View on eBay #sponsored
Gamewell fci asd pl3 - gamewell-fci, asd-pl3

Gamewell fci asd pl3 - gamewell-fci, asd-pl3

$45.00
Buy It Now

» View on eBay #sponsored
New improved smoking pro - improved,

New improved smoking pro - improved,

$79.99
Buy It Now

» View on eBay #sponsored
Simplex 4099 9003 fire - 4099-9003, alarm

Simplex 4099 9003 fire - 4099-9003, alarm

$24.95
Buy It Now

» View on eBay #sponsored
Spectronics wheelock alarm - by,

Spectronics wheelock alarm - by,

$12.00
Buy It Now

» View on eBay #sponsored
Fire alarm dual - fire, manual

Fire alarm dual - fire, manual

$88.99
Buy It Now

» View on eBay #sponsored
System sensor p2w - (lot,

System sensor p2w - (lot,

$40.00
Buy It Now

» View on eBay #sponsored
Notifier bgx 101l addressable - notifier,

Notifier bgx 101l addressable - notifier,

$29.99
Buy It Now

» View on eBay #sponsored
Honeywell sd500 mim - honeywell, sd500-mim

Honeywell sd500 mim - honeywell, sd500-mim

$250.00
Buy It Now

» View on eBay #sponsored
Notifier nbg 12lx addressable - notifier, nbg-12lx

Notifier nbg 12lx addressable - notifier, nbg-12lx

$80.00
Buy It Now

» View on eBay #sponsored
New system sensor - ps412, fire

New system sensor - ps412, fire

$13.95
Buy It Now

» View on eBay #sponsored
System sensor fire alarm - sensor,

System sensor fire alarm - sensor,

$10.00
Buy It Now

» View on eBay #sponsored
System sensor hrl fire alarm - fire,

System sensor hrl fire alarm - fire,

$18.95
Buy It Now

» View on eBay #sponsored
New replacement base plate - new,

New replacement base plate - new,

$19.95
Buy It Now

» View on eBay #sponsored
First alert sc5 - first, hardwire

First alert sc5 - first, hardwire

$79.99
Buy It Now

» View on eBay #sponsored
Notifier scs smoke control - scs-8l,

Notifier scs smoke control - scs-8l,

$400.00
Buy It Now

» View on eBay #sponsored
Fire lite watch - fire-lite,

Fire lite watch - fire-lite,

$170.00
Buy It Now

» View on eBay #sponsored
Notifier dia 2020 - dia-2020, control

Notifier dia 2020 - dia-2020, control

$250.00
Buy It Now

» View on eBay #sponsored
New siemens signal - new, z

New siemens signal - new, z

$50.00
Buy It Now

» View on eBay #sponsored
System sensor multi alert - system, ss24

System sensor multi alert - system, ss24

$28.99
Buy It Now

» View on eBay #sponsored
Fire lite ann - ann-80,

Fire lite ann - ann-80,

$275.00
Buy It Now

» View on eBay #sponsored
System sensor sc24177 fire - system,

System sensor sc24177 fire - system,

$13.46
Buy It Now

» View on eBay #sponsored
System sensor spsrl - sensor, alarm

System sensor spsrl - sensor, alarm

$24.95
Buy It Now

» View on eBay #sponsored
System sensor swl fire - sensor,

System sensor swl fire - sensor,

$22.95
Buy It Now

» View on eBay #sponsored
System sensor spscwk - sensor,

System sensor spscwk - sensor,

$40.00
Buy It Now

» View on eBay #sponsored
Silent knight relay - silent, sk-relay

Silent knight relay - silent, sk-relay

$37.00
Buy It Now

» View on eBay #sponsored
Notifier fco 951 - notifier, fco-951

Notifier fco 951 - notifier, fco-951

$160.00
Buy It Now

» View on eBay #sponsored
Fire alarm bell volt dc - fire,

Fire alarm bell volt dc - fire,

$26.99
Buy It Now

» View on eBay #sponsored
Cwsi 302 photoelectric smoke - cwsi,

Cwsi 302 photoelectric smoke - cwsi,

$84.95
Buy It Now

» View on eBay #sponsored
Kidde eg4avwf fire alarm wall - kidde,

Kidde eg4avwf fire alarm wall - kidde,

$25.00
Buy It Now

» View on eBay #sponsored
System sensor scwl fire - system, alarm

System sensor scwl fire - system, alarm

$34.95
Buy It Now

» View on eBay #sponsored
Notifier panel facp - notifier, fa

Notifier panel facp - notifier, fa

$7.50
Buy It Now

» View on eBay #sponsored
Notifier mmx 101 fire - notifier,

Notifier mmx 101 fire - notifier,

$12.95
Buy It Now

» View on eBay #sponsored
System sensor 2112 24s - sensor, fire

System sensor 2112 24s - sensor, fire

$19.95
Buy It Now

» View on eBay #sponsored
Notifier fsp 851 intelligent - notifier,

Notifier fsp 851 intelligent - notifier,

$39.99
Buy It Now

» View on eBay #sponsored
Notifier fsp 851 smoke - fsp-851,

Notifier fsp 851 smoke - fsp-851,

$34.00
Buy It Now

» View on eBay #sponsored
Wheelock rss 24mcw fire alarm - fire,

Wheelock rss 24mcw fire alarm - fire,

$20.00
Buy It Now

» View on eBay #sponsored
System sensor pc2wl ceiling - system,

System sensor pc2wl ceiling - system,

$20.69
Buy It Now

» View on eBay #sponsored
System sensor rts451key - sensor, fire

System sensor rts451key - sensor, fire

$35.00
Buy It Now

» View on eBay #sponsored
System sensor dh100acdclp fire - sensor,

System sensor dh100acdclp fire - sensor,

$48.95
Buy It Now

» View on eBay #sponsored
Hfp siemens fire - fire, alarm

Hfp siemens fire - fire, alarm

$37.20
Buy It Now

» View on eBay #sponsored
Gentex 124r horn red for - gentex, hg-124r

Gentex 124r horn red for - gentex, hg-124r

$9.95
Buy It Now

» View on eBay #sponsored
New notifier fsp 851 - fsp-851, smoke

New notifier fsp 851 - fsp-851, smoke

$39.99
Buy It Now

» View on eBay #sponsored
Fire lite alarm pull - fire-lite,

Fire lite alarm pull - fire-lite,

$28.99
Buy It Now

» View on eBay #sponsored
Tyco adt dual - tyco, pull

Tyco adt dual - tyco, pull

$25.00
Buy It Now

» View on eBay #sponsored
Hfp siemens fire alarm - hfp-11,

Hfp siemens fire alarm - hfp-11,

$44.99
Buy It Now

» View on eBay #sponsored
New honeywell silent knight - silent,

New honeywell silent knight - silent,

$199.00
Buy It Now

» View on eBay #sponsored
Notifier fsp 851 smoke - notifier,

Notifier fsp 851 smoke - notifier,

$42.00
Buy It Now

» View on eBay #sponsored
Notifier fsp 951r - notifier, fsp-951r-iv

Notifier fsp 951r - notifier, fsp-951r-iv

$50.00
Buy It Now

» View on eBay #sponsored
Fsi 851 notifier intelligent - fsi-851,

Fsi 851 notifier intelligent - fsi-851,

$72.99
Buy It Now

» View on eBay #sponsored
Notifier sdx 551 fire - notifier, sdx-551

Notifier sdx 551 fire - notifier, sdx-551

$19.95
Buy It Now

» View on eBay #sponsored
Gamewell fci fire alarm - ms-7,

Gamewell fci fire alarm - ms-7,

$38.95
Buy It Now

» View on eBay #sponsored
Wheelock 24mcw horn - horn, strobe

Wheelock 24mcw horn - horn, strobe

$22.00
Buy It Now

» View on eBay #sponsored
Fire alarm equipment uhppote - alarm,

Fire alarm equipment uhppote - alarm,

$18.95
Buy It Now

» View on eBay #sponsored
Fire lite sd300 - fire-lite,

Fire lite sd300 - fire-lite,

$16.16
Buy It Now

» View on eBay #sponsored
Kidde mirtone gsa - gsa-m270, single

Kidde mirtone gsa - gsa-m270, single

$29.75
Buy It Now

» View on eBay #sponsored
Simplex 4009 idnet nac - idnet,

Simplex 4009 idnet nac - idnet,

$399.99
Buy It Now

» View on eBay #sponsored
Edwards g1rf hdvm multi - g1rf-hdvm, multi-cd

Edwards g1rf hdvm multi - g1rf-hdvm, multi-cd

$12.50
Buy It Now

» View on eBay #sponsored
Mix 2251b mircom fire alarm - mircom,

Mix 2251b mircom fire alarm - mircom,

$11.95
Buy It Now

» View on eBay #sponsored
Gentex gxs 75wr fire - gxs-4-15/75wr,

Gentex gxs 75wr fire - gxs-4-15/75wr,

$11.95
Buy It Now

» View on eBay #sponsored
System sensor b501bh fire - b501bh,

System sensor b501bh fire - b501bh,

$14.51
Buy It Now

» View on eBay #sponsored
Honeywell nfs 320 - honeywell,

Honeywell nfs 320 - honeywell,

$320.00
Buy It Now

» View on eBay #sponsored
New notifier fmm - *new*,

New notifier fmm - *new*,

$44.90
Buy It Now

» View on eBay #sponsored
Silent knight sd500 - silent,

Silent knight sd500 - silent,

$35.00
Buy It Now

» View on eBay #sponsored
Wheelock 24110w fire alarm - wheelock,

Wheelock 24110w fire alarm - wheelock,

$18.00
Buy It Now

» View on eBay #sponsored
Simplex 4098 9714 fire - simplex, 4098-9714

Simplex 4098 9714 fire - simplex, 4098-9714

$8.99
Buy It Now

» View on eBay #sponsored
System sensor srl - sensor,

System sensor srl - sensor,

$22.00
Buy It Now

» View on eBay #sponsored
Qwork 12v 24v - dc, wired

Qwork 12v 24v - dc, wired

$19.15
Buy It Now

» View on eBay #sponsored
Notifier nbg 12lx fire - notifier,

Notifier nbg 12lx fire - notifier,

$27.95
Buy It Now

» View on eBay #sponsored
Notifier fsp 951r - notifier, fsp-951r-iv

Notifier fsp 951r - notifier, fsp-951r-iv

$48.50
Buy It Now

» View on eBay #sponsored
System sensor p2r horn - system, horn/strobe

System sensor p2r horn - system, horn/strobe

$29.99
Buy It Now

» View on eBay #sponsored
Simplex 4906 9101 fire alarm - simplex,

Simplex 4906 9101 fire alarm - simplex,

$6.97
Buy It Now

» View on eBay #sponsored
Harrington signal 238 0075 - harrington,

Harrington signal 238 0075 - harrington,

$13.75
Buy It Now

» View on eBay #sponsored
System sensor pc2w fire alarm - sensor,

System sensor pc2w fire alarm - sensor,

$29.99
Buy It Now

» View on eBay #sponsored
System sensor b300 6 - sensor, b300-6-bp

System sensor b300 6 - sensor, b300-6-bp

$60.00
Buy It Now

» View on eBay #sponsored
System sensor p24110 wall - system,

System sensor p24110 wall - system,

$10.00
Buy It Now

» View on eBay #sponsored
System sensor wav - system, wav-wl

System sensor wav - system, wav-wl

$30.00
Buy It Now

» View on eBay #sponsored
Pyrotronics fire alarm - ms-51,

Pyrotronics fire alarm - ms-51,

$25.00
Buy It Now

» View on eBay #sponsored
Notifier nbg 12lx fire - nbg-12lx,

Notifier nbg 12lx fire - nbg-12lx,

$34.95
Buy It Now

» View on eBay #sponsored
Fpt siemens fire - siemens, alarm

Fpt siemens fire - siemens, alarm

$140.00
Buy It Now

» View on eBay #sponsored
Silent knight sd500 psda - knight, sd500-psda

Silent knight sd500 psda - knight, sd500-psda

$229.99
Buy It Now

» View on eBay #sponsored
Notifier acm 24at - notifier,

Notifier acm 24at - notifier,

$350.00
Buy It Now

» View on eBay #sponsored
Notifier fhs fireman - notifier, fireman's

Notifier fhs fireman - notifier, fireman's

$49.00
Buy It Now

» View on eBay #sponsored

Looking for more fire alarm system?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from $6.97 · avg $68.39

Browse 96 fire alarm system listings currently in our index. Prices range from $6.97 to $400, with an average of $68.39. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about fire alarm system →

Try this: fake owl | loudmouth alarm | fire alarm pull station | fire detector | kidde smoke alarm | kidde firex smoke alarm | alarms monoxide carbon | smoke 2 carbon monoxide | 2 monoxide carbon smoke | simplisafe carbon monoxide detector

Shop by budget

< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

Everything you need to know about fire alarm system

Whether you are looking for a brand-new or second-hand fire alarm system, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $6.97, while premium listings can reach $400 — giving you a wide budget spread to work with. The average price of $68.39 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 fire alarm system Search live on eBay