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Siren alarm

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Home / Vehicle Parts & Accessories / Siren alarm refurbished & used for sale | For Sale UK
100w 12v tone sound - 100w, 7

100w 12v tone sound - 100w, 7

£8.00 · Buy It Now

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Van security alarm easy fit - van,

Van security alarm easy fit - van,

£32.95 · Buy It Now

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Air raid siren 220v - raid,

Air raid siren 220v - raid,

£56.70 · Buy It Now

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Car alarms central lock - car,

Car alarms central lock - car,

£34.99 · Buy It Now

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Defender iiit personal attack - defender,

Defender iiit personal attack - defender,

£8.99 · Buy It Now

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12v tone siren emergency - 12v,

12v tone siren emergency - 12v,

£10.69 · Buy It Now

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Masterblaster 127ba alarm - 127ba,

Masterblaster 127ba alarm - 127ba,

£139.99 · Buy It Now

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Outdoor alarm siren and - alarm,

Outdoor alarm siren and - alarm,

£34.00 · Buy It Now

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Yale dbx dummy siren - yale, ac-dbx

Yale dbx dummy siren - yale, ac-dbx

£29.99 · Buy It Now

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Retro bicycle siren - siren, alarm

Retro bicycle siren - siren, alarm

£16.48 · Buy It Now

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Outdoor ring alarm siren new - siren,

Outdoor ring alarm siren new - siren,

£50.83 · Buy It Now

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Yale pbx external - yale,

Yale pbx external - yale,

£51.34 · Buy It Now

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Van security alarm system - , 4

Van security alarm system - , 4

£71.95 · Buy It Now

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Van security alarm wireless - alarm,

Van security alarm wireless - alarm,

£32.94 · Buy It Now

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New genuine mercedes benz - new,

New genuine mercedes benz - new,

£135.89 · Buy It Now

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Motorhome-Caravan-Camper-Secur

Motorhome-Caravan-Camper-Secur

£36.90 · Buy It Now

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Wired strobe siren 120db - strobe,

Wired strobe siren 120db - strobe,

£4.42 · Buy It Now

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Response friedland dummy - friedland,

Response friedland dummy - friedland,

£43.99 · Buy It Now

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12v led security alarm - dc,

12v led security alarm - dc,

£5.00 · Buy It Now

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Wired loud 12v mini - loud,

Wired loud 12v mini - loud,

£6.95 · Buy It Now

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12v 120db mini loud - dc,

12v 120db mini loud - dc,

£3.60 · Buy It Now

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2pcs 12v piezo buzzer - buzzer, alarm

2pcs 12v piezo buzzer - buzzer, alarm

£3.09 · Buy It Now

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12v battery backup - 12v, for

12v battery backup - 12v, for

£14.95 · Buy It Now

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12v 120db mini loud wired - mini,

12v 120db mini loud wired - mini,

£3.50 · Buy It Now

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Solar motion sensor - solar,

Solar motion sensor - solar,

£7.89 · Buy It Now

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Personal safety alarm - personal,

Personal safety alarm - personal,

£6.99 · Buy It Now

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12v 120db mini loud wired - mini,

12v 120db mini loud wired - mini,

£5.95 · Buy It Now

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Flasher led pcb with battery - flasher,

Flasher led pcb with battery - flasher,

£6.99 · Buy It Now

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140db industry security - industry,

140db industry security - industry,

£56.39 · Buy It Now

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Audi skoda genuine alarm - audi,

Audi skoda genuine alarm - audi,

£102.99 · Buy It Now

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Heavy duty reversing alarm - heavy,

Heavy duty reversing alarm - heavy,

£14.99 · Buy It Now

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Warning alarm mercedes w220 - warning,

Warning alarm mercedes w220 - warning,

£49.95 · Buy It Now

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Home security alarm siren - security,

Home security alarm siren - security,

£8.08 · Buy It Now

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12v 120db mini - mini, wired

12v 120db mini - mini, wired

£3.54 · Buy It Now

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12v 120db mini wired - wired, loud

12v 120db mini wired - wired, loud

£5.99 · Buy It Now

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Eufy security siren 105 - security, db

Eufy security siren 105 - security, db

£39.99 · Buy It Now

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Yale hsa 60000 series live - yale,

Yale hsa 60000 series live - yale,

£33.98 · Buy It Now

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12v battery backup siren - battery,

12v battery backup siren - battery,

£13.99 · Buy It Now

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Alarm horn 150db - horn, industry

Alarm horn 150db - horn, industry

£93.99 · Buy It Now

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Motion sensor alarm 12v - sensor, 12v/240v

Motion sensor alarm 12v - sensor, 12v/240v

£61.02 · Buy It Now

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Defender shock contact - defender,

Defender shock contact - defender,

£10.80 · Buy It Now

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Security door window glass - security,

Security door window glass - security,

£5.90 · Buy It Now

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Outdoor alarm siren and - outdoor,

Outdoor alarm siren and - outdoor,

£32.10 · Buy It Now

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Xena garage shed siren - garage,

Xena garage shed siren - garage,

£4.99 · Buy It Now

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Motion sensor alarm padlock - motion,

Motion sensor alarm padlock - motion,

£7.95 · Buy It Now

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Volvo car siren alarm module - volvo,

Volvo car siren alarm module - volvo,

£25.99 · Buy It Now

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Walk easy personal attack - easy,

Walk easy personal attack - easy,

£9.75 · Buy It Now

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Sound 12v 100w loud - 12v,

Sound 12v 100w loud - 12v,

£10.95 · Buy It Now

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Defender ultra slim vibration - ultra,

Defender ultra slim vibration - ultra,

£11.95 · Buy It Now

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Solar outdoor motion - outdoor,

Solar outdoor motion - outdoor,

£9.99 · Buy It Now

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Car alarm central locking - alarm,

Car alarm central locking - alarm,

£129.99 · Buy It Now

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12v 120db mini - 120db, loud

12v 120db mini - 120db, loud

£3.97 · Buy It Now

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Volvo ford alarm siren - alarm, module

Volvo ford alarm siren - alarm, module

£169.95 · Buy It Now

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Klaxon sirens master - klaxon,

Klaxon sirens master - klaxon,

£50.00 · Buy It Now

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Wireless home shed alarm - wireless,

Wireless home shed alarm - wireless,

£12.90 · Buy It Now

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120db car battery backup - 120db, siren

120db car battery backup - 120db, siren

£13.49 · Buy It Now

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12v 120db mini loud - loud, wired

12v 120db mini loud - loud, wired

£3.47 · Buy It Now

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Outside siren alarm - outside, box

Outside siren alarm - outside, box

£4.75 · Buy It Now

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3am 922 000 - 922, 000-971

3am 922 000 - 922, 000-971

£19.99 · Buy It Now

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Flasher led pcb - pcb, battery

Flasher led pcb - pcb, battery

£7.99 · Buy It Now

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Volkswagen audi alarm - alarm, siren

Volkswagen audi alarm - alarm, siren

£148.07 · Buy It Now

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Hot 120db power - 120db, cut

Hot 120db power - 120db, cut

£6.49 · Buy It Now

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Dei directed clifford - dei, car

Dei directed clifford - dei, car

£29.99 · Buy It Now

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Wired strobe siren - 120db, sound

Wired strobe siren - 120db, sound

£5.79 · Buy It Now

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Verisure aluminium new - verisure,

Verisure aluminium new - verisure,

£19.95 · Buy It Now

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Alarm outdoor siren - alarm,

Alarm outdoor siren - alarm,

£16.14 · Buy It Now

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Universal 12v motor driven - 12v, air

Universal 12v motor driven - 12v, air

£7.40 · Buy It Now

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Volkswagen golf audi - vw,

Volkswagen golf audi - vw,

£19.95 · Buy It Now

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Van security alarm - , 3

Van security alarm - , 3

£57.95 · Buy It Now

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129db solar motion sensor - 129db,

129db solar motion sensor - 129db,

£7.89 · Buy It Now

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Tuya wifi zigbee alarm - wifi,

Tuya wifi zigbee alarm - wifi,

£9.99 · Buy It Now

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Loud intruder burglar - intruder, alarm

Loud intruder burglar - intruder, alarm

£19.99 · Buy It Now

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12v 120db mini - 12v,

12v 120db mini - 12v,

£4.09 · Buy It Now

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Bodyguard 999 personal safety - personal,

Bodyguard 999 personal safety - personal,

£5.45 · Buy It Now

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Yale dummy siren box alarm - yale,

Yale dummy siren box alarm - yale,

£19.32 · Buy It Now

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100w 12v car warning alarm - car, 7

100w 12v car warning alarm - car, 7

£12.82 · Buy It Now

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Genuine volvo xc90 alarm - genuine, siren

Genuine volvo xc90 alarm - genuine, siren

£218.43 · Buy It Now

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Yale dummy siren alarm - dummy,

Yale dummy siren alarm - dummy,

£19.36 · Buy It Now

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Link2home smart alarm - link2home, external

Link2home smart alarm - link2home, external

£10.00 · Buy It Now

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Era wireless battery powered - battery,

Era wireless battery powered - battery,

£59.99 · Buy It Now

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Wolf guard solar flash - flash, siren

Wolf guard solar flash - flash, siren

£46.46 · Buy It Now

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Intruder alarm driveway - intruder,

Intruder alarm driveway - intruder,

£110.00 · Buy It Now

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X personal panic - x,

X personal panic - x,

£7.99 · Buy It Now

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Smoke detector warning alarms - detector,,

Smoke detector warning alarms - detector,,

£4.59 · Buy It Now

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Car alarm remote - car,

Car alarm remote - car,

£99.99 · Buy It Now

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110db hand crank - siren, manual

110db hand crank - siren, manual

£32.44 · Buy It Now

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Tecknet personal safety alarm - personal,

Tecknet personal safety alarm - personal,

£9.79 · Buy It Now

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Sound tone loud vip horn - tone,

Sound tone loud vip horn - tone,

£11.00 · Buy It Now

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100w 12v tone - 12v,

100w 12v tone - 12v,

£10.88 · Buy It Now

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Hella 3am 922 000 - 000-971, trumpet

Hella 3am 922 000 - 000-971, trumpet

£17.77 · Buy It Now

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Volvo replacement car - replacement, siren

Volvo replacement car - replacement, siren

£20.95 · Buy It Now

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Pack 140db personal - personal, safety

Pack 140db personal - personal, safety

£11.84 · Buy It Now

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Hella 3al 922 000 - 3al, 000-961

Hella 3al 922 000 - 3al, 000-961

£12.51 · Buy It Now

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Piezo siren 12v - siren, alarm

Piezo siren 12v - siren, alarm

£6.47 · Buy It Now

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490 140db electric siren - 140db,

490 140db electric siren - 140db,

£56.40 · Buy It Now

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Van car boat - rv-van-car-boat, easy-fit

Van car boat - rv-van-car-boat, easy-fit

£35.90 · Buy It Now

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📊96 listings · from £3.09 · avg £32.21
⚠️ These listings were last updated more than 18 days ago. Search for fresh listings

Browse 96 siren alarm listings currently in our index. Prices range from £3.09 to £218.43, with an average of £32.21. 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 siren alarm →

Try this: soarer | skoda key fob | slk 350 amg | small crash helmet | smart brabus | sterling caravan | sony car mini disc player | streetfighter headlight | sprint steering damper | sprite caravan

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Everything you need to know about siren alarm

Whether you are looking for a brand-new or second-hand siren alarm, 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 £3.09, while premium listings can reach £218.43 — giving you a wide budget spread to work with. The average price of £32.21 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.

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