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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,

100w 12v tone sound - 100w,

£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 - air, 220v

Air raid siren - air, 220v

£56.70 · Buy It Now

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Car alarms central lock - central, +

Car alarms central lock - central, +

£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 - 12v, 7

12v tone siren - 12v, 7

£10.69 · Buy It Now

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Masterblaster 127ba alarm - masterblaster,

Masterblaster 127ba alarm - masterblaster,

£139.99 · Buy It Now

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Outdoor alarm siren - outdoor,

Outdoor alarm siren - outdoor,

£34.00 · Buy It Now

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Yale dbx dummy siren with - siren,

Yale dbx dummy siren with - siren,

£29.99 · Buy It Now

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Retro bicycle siren alarm - siren,

Retro bicycle siren alarm - siren,

£16.48 · Buy It Now

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Outdoor ring alarm siren new - ring,

Outdoor ring alarm siren new - ring,

£50.83 · Buy It Now

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Yale pbx external - ac-pbx, siren

Yale pbx external - ac-pbx, siren

£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 - wired, sound

Wired strobe siren 120db - wired, sound

£4.42 · Buy It Now

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Response friedland dummy siren - friedland,

Response friedland dummy siren - 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 alarm - loud,

Wired loud 12v mini alarm - 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 - 2pcs,

2pcs 12v piezo buzzer - 2pcs,

£3.09 · Buy It Now

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12v battery backup siren for - 12v,

12v battery backup siren for - 12v,

£14.95 · Buy It Now

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12v 120db mini - loud, wired

12v 120db mini - loud, wired

£3.50 · Buy It Now

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Solar motion sensor alarm - solar,

Solar motion sensor alarm - solar,

£7.89 · Buy It Now

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Personal safety alarm loud - alarm,

Personal safety alarm loud - alarm,

£6.99 · Buy It Now

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12v 120db mini loud - dc, wired

12v 120db mini loud - dc, wired

£5.95 · Buy It Now

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Flasher led pcb - flasher, battery

Flasher led pcb - flasher, battery

£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 - vw,

Audi skoda genuine alarm - vw,

£102.99 · Buy It Now

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Heavy duty reversing alarm - duty,

Heavy duty reversing alarm - duty,

£14.99 · Buy It Now

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Warning alarm mercedes w220 - alarm,

Warning alarm mercedes w220 - alarm,

£49.95 · Buy It Now

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Home security alarm - alarm, siren

Home security alarm - alarm, siren

£8.08 · Buy It Now

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12v 120db mini loud wired - 120db,

12v 120db mini loud wired - 120db,

£3.54 · Buy It Now

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12v 120db mini wired - 12v, loud

12v 120db mini wired - 12v, loud

£5.99 · Buy It Now

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Eufy security siren 105 - security, siren,105

Eufy security siren 105 - security, siren,105

£39.99 · Buy It Now

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Yale hsa 60000 series - series, live

Yale hsa 60000 series - series, live

£33.98 · Buy It Now

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12v battery backup siren - siren, horn

12v battery backup siren - siren, horn

£13.99 · Buy It Now

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Alarm horn 150db industry - horn,

Alarm horn 150db industry - horn,

£93.99 · Buy It Now

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Motion sensor alarm 12v 240v - motion,

Motion sensor alarm 12v 240v - motion,

£61.02 · Buy It Now

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Defender shock contact alarm - defender,

Defender shock contact alarm - defender,

£10.80 · Buy It Now

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Security door window - door,

Security door window - door,

£5.90 · Buy It Now

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Outdoor alarm siren - alarm, and

Outdoor alarm siren - alarm, and

£32.10 · Buy It Now

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Xena garage shed siren door - xena,

Xena garage shed siren door - xena,

£4.99 · Buy It Now

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Motion sensor alarm padlock - alarm,

Motion sensor alarm padlock - alarm,

£7.95 · Buy It Now

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Volvo car siren alarm - siren,

Volvo car siren alarm - siren,

£25.99 · Buy It Now

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Walk easy personal - walk,

Walk easy personal - walk,

£9.75 · Buy It Now

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Sound 12v 100w loud car - loud,

Sound 12v 100w loud car - loud,

£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 - motion, sensor

Solar outdoor motion - motion, sensor

£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 loud - dc,

12v 120db mini loud - dc,

£3.97 · Buy It Now

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Volvo ford alarm siren - ford,

Volvo ford alarm siren - ford,

£169.95 · Buy It Now

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Klaxon sirens master - x,

Klaxon sirens master - x,

£50.00 · Buy It Now

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Wireless home shed alarm - home,

Wireless home shed alarm - home,

£12.90 · Buy It Now

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120db car battery backup siren - car,

120db car battery backup siren - car,

£13.49 · Buy It Now

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12v 120db mini loud - dc,

12v 120db mini loud - dc,

£3.47 · Buy It Now

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Outside siren alarm bell - siren,

Outside siren alarm bell - siren,

£4.75 · Buy It Now

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3am 922 000 971 - 3am, hella

3am 922 000 971 - 3am, hella

£19.99 · Buy It Now

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Flasher led pcb with - flasher, battery

Flasher led pcb with - flasher, battery

£7.99 · Buy It Now

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Volkswagen audi alarm - audi,

Volkswagen audi alarm - audi,

£148.07 · Buy It Now

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Hot 120db power cut failure - hot!,

Hot 120db power cut failure - hot!,

£6.49 · Buy It Now

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Dei directed clifford car - clifford,

Dei directed clifford car - clifford,

£29.99 · Buy It Now

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Wired strobe siren 120db sound - strobe,

Wired strobe siren 120db sound - strobe,

£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 - 12v,

Universal 12v motor - 12v,

£7.40 · Buy It Now

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Volkswagen golf audi seat - audi,

Volkswagen golf audi seat - audi,

£19.95 · Buy It Now

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Van security alarm system - , 3

Van security alarm system - , 3

£57.95 · Buy It Now

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129db solar motion - 129db,

129db solar motion - 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 alarm - loud,

Loud intruder burglar alarm - loud,

£19.99 · Buy It Now

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12v 120db mini loud wired - 12v,

12v 120db mini loud wired - 12v,

£4.09 · Buy It Now

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Bodyguard 999 personal - bodyguard, safety

Bodyguard 999 personal - bodyguard, safety

£5.45 · Buy It Now

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Yale dummy siren box - dummy,

Yale dummy siren box - dummy,

£19.32 · Buy It Now

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100w 12v car - 12v, alarm

100w 12v car - 12v, alarm

£12.82 · Buy It Now

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Genuine volvo xc90 alarm - volvo,

Genuine volvo xc90 alarm - volvo,

£218.43 · Buy It Now

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Yale dummy siren alarm - -,

Yale dummy siren alarm - -,

£19.36 · Buy It Now

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Link2home smart alarm external - link2home,

Link2home smart alarm external - link2home,

£10.00 · Buy It Now

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Era wireless battery - era, powered

Era wireless battery - era, powered

£59.99 · Buy It Now

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Wolf guard solar flash - wolf-guard, siren

Wolf guard solar flash - wolf-guard, siren

£46.46 · Buy It Now

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Intruder alarm driveway - alarm,,

Intruder alarm driveway - alarm,,

£110.00 · Buy It Now

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X personal panic - 1/2/5/10/20, personal,

X personal panic - 1/2/5/10/20, personal,

£7.99 · Buy It Now

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Smoke detector warning - detector,,

Smoke detector warning - detector,,

£4.59 · Buy It Now

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Car alarm remote central - car,

Car alarm remote central - car,

£99.99 · Buy It Now

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110db hand crank siren manual - hand,

110db hand crank siren manual - hand,

£32.44 · Buy It Now

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Tecknet personal safety alarm - tecknet,

Tecknet personal safety alarm - tecknet,

£9.79 · Buy It Now

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Sound tone loud vip - vip, horn

Sound tone loud vip - vip, horn

£11.00 · Buy It Now

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100w 12v tone sound - 12v,

100w 12v tone sound - 12v,

£10.88 · Buy It Now

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Hella 3am 922 000 971 - hella,

Hella 3am 922 000 971 - hella,

£17.77 · Buy It Now

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Volvo replacement car siren - volvo,

Volvo replacement car siren - volvo,

£20.95 · Buy It Now

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Pack 140db personal safety - 140db,

Pack 140db personal safety - 140db,

£11.84 · Buy It Now

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Hella 3al 922 000 961 - 3al, trumpet

Hella 3al 922 000 961 - 3al, trumpet

£12.51 · Buy It Now

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Piezo siren 12v sounder - piezo,

Piezo siren 12v sounder - piezo,

£6.47 · Buy It Now

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490 140db electric siren - electric,

490 140db electric siren - electric,

£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

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 | steering wheel knobs | skoda key fob | slk 350 amg | small crash helmet | smart brabus | sterling caravan | sony car mini disc player | streetfighter headlight | sprint steering damper

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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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