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Car horn alarm siren - car,

Car horn alarm siren - car,

£133.88
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Volkswagen audi alarm siren - alarm,

Volkswagen audi alarm siren - alarm,

£148.07
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Alibell 120db remote strobe - alibell,

Alibell 120db remote strobe - alibell,

£44.55
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Van security alarm - van,

Van security alarm - van,

£32.89
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Masterblaster 127ba alarm - masterblaster,

Masterblaster 127ba alarm - masterblaster,

£139.99
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Retro bicycle siren alarm - siren,

Retro bicycle siren alarm - siren,

£16.81
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Car reverse siren - siren, backup

Car reverse siren - siren, backup

£8.97
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100w 12v tone sound - 100w,

100w 12v tone sound - 100w,

£11.00
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2pcs 12v piezo buzzer - 2pcs,

2pcs 12v piezo buzzer - 2pcs,

£2.79
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Yale shed garage - yale,

Yale shed garage - yale,

£19.99
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12v 120db mini - dc,

12v 120db mini - dc,

£3.60
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Wired loud alarm - wired, horn

Wired loud alarm - wired, horn

£8.99
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12v tone siren - tone, emergency

12v tone siren - tone, emergency

£10.99
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Luxhome alarm wirefree solar - alarm,

Luxhome alarm wirefree solar - alarm,

£89.99
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Car alarms central lock - alarms, +

Car alarms central lock - alarms, +

£34.99
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Hawk car alarms remote - alarms,

Hawk car alarms remote - alarms,

£59.99
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Volvo car siren - alarm, module

Volvo car siren - alarm, module

£25.99
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Car alarm central - car,

Car alarm central - car,

£123.49
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Walk easy alert personal - easy,

Walk easy alert personal - easy,

£9.95
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Personal safety alarm loud - personal,

Personal safety alarm loud - personal,

£3.52
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100w 12v tone sound - tone, car

100w 12v tone sound - tone, car

£11.28
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12v 130db wireless - 12v,

12v 130db wireless - 12v,

£17.99
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Dc12v 120db mini - 120db,

Dc12v 120db mini - 120db,

£12.82
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2pcs 12v piezo buzzer alarm - buzzer,

2pcs 12v piezo buzzer alarm - buzzer,

£2.99
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Wired strobe siren 120db sound - wired,

Wired strobe siren 120db sound - wired,

£4.20
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Sonoff snzb 09p indoor - sonoff,

Sonoff snzb 09p indoor - sonoff,

£22.68
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Universal 12v motor driven - driven, air

Universal 12v motor driven - driven, air

£7.39
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Yale dbx dummy siren with - ac-dbx,

Yale dbx dummy siren with - ac-dbx,

£27.99
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Hawk car alarms - alarms, remote

Hawk car alarms - alarms, remote

£59.99
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Response alarm battery genuine - alarm,

Response alarm battery genuine - alarm,

£22.99
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Response alarms battery - response, 6v

Response alarms battery - response, 6v

£22.99
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Yeskamo 3mp wifi security - wifi,

Yeskamo 3mp wifi security - wifi,

£69.99
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100w sound 12v car alarm - 100w,

100w sound 12v car alarm - 100w,

£13.69
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Universal 105db back - back, up

Universal 105db back - back, up

£5.90
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Volvo ford alarm siren - volvo,

Volvo ford alarm siren - volvo,

£149.00
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Hella 3al 922 000 - hella, trumpet

Hella 3al 922 000 - hella, trumpet

£12.51
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130db personal safety alarm - 130db,

130db personal safety alarm - 130db,

£9.99
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12v led security alarm - security,

12v led security alarm - security,

£4.87
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Genuine audi seat skoda - seat,

Genuine audi seat skoda - seat,

£144.99
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Volvo v40 alarm - alarm, module

Volvo v40 alarm - alarm, module

£149.00
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Jaguar xkr car siren - jaguar,

Jaguar xkr car siren - jaguar,

£26.99
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Flasher led pcb with battery - led,

Flasher led pcb with battery - led,

£7.99
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Volvo replacement car siren - volvo,

Volvo replacement car siren - volvo,

£14.99
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100w 12v car truck fire - 100w, alarm

100w 12v car truck fire - 100w, alarm

£11.00
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Wired loud alarm horn 110db - wired,

Wired loud alarm horn 110db - wired,

£10.39
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3am 922 000 971 - 3am,

3am 922 000 971 - 3am,

£19.49
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Eufy security siren 105 - eufy, db

Eufy security siren 105 - eufy, db

£35.19
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Vauxhall corsa horn single - d,

Vauxhall corsa horn single - d,

£9.72
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12v 120db mini loud wired - mini,

12v 120db mini loud wired - mini,

£4.74
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Volvo replacement car siren - volvo,

Volvo replacement car siren - volvo,

£25.99
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X personal panic - 1/2/5/10/20,

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

£7.99
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Van alarm pir gsm - gsm, 'peel

Van alarm pir gsm - gsm, 'peel

£169.00
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120db car battery backup - car, siren

120db car battery backup - car, siren

£12.82
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New door stop - x, set

New door stop - x, set

£4.99
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12v 120db mini - dc, wired

12v 120db mini - dc, wired

£3.50
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Manual hand crank - crank, air

Manual hand crank - crank, air

£27.95
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Masterblaster 127ba alarm - masterblaster,

Masterblaster 127ba alarm - masterblaster,

£142.99
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Hot 120db power cut - power, failure

Hot 120db power cut - power, failure

£6.04
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Miniature piezo siren 12v - piezo,

Miniature piezo siren 12v - piezo,

£5.11
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Kerui alarm home security - home,

Kerui alarm home security - home,

£29.99
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Sound tone loud vip - sound,

Sound tone loud vip - sound,

£11.00
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Wired loud alarm - loud, horn

Wired loud alarm - loud, horn

£10.19
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Outside siren alarm bell box - siren,

Outside siren alarm bell box - siren,

£4.75
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Personal safety alarm loud - personal,

Personal safety alarm loud - personal,

£2.99
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12v battery backup - battery, for

12v battery backup - battery, for

£12.82
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Tone 12v 100w - sound, car

Tone 12v 100w - sound, car

£13.49
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Tone 12v 100w sound - sound, car

Tone 12v 100w sound - sound, car

£11.00
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Security door window glass - door,

Security door window glass - door,

£5.90
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Defender ultra slim vibration - slim,

Defender ultra slim vibration - slim,

£10.95
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110db hand crank siren - 110db,

110db hand crank siren - 110db,

£32.44
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Yale dbx dummy - yale,

Yale dbx dummy - yale,

£31.99
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Vauxhall corsa horn single - horn,

Vauxhall corsa horn single - horn,

£10.04
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Personal safety alarm - safety,

Personal safety alarm - safety,

£3.79
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Yale pbx external siren - yale,

Yale pbx external siren - yale,

£51.34
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Sonoff snzb 09p - zigbee, smart

Sonoff snzb 09p - zigbee, smart

£22.78
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Personal safety alarm loud - safety,

Personal safety alarm loud - safety,

£14.99
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Van security alarm - alarm, easy

Van security alarm - alarm, easy

£31.99
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Reverse siren buzzer - siren,

Reverse siren buzzer - siren,

£8.97
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12v battery backup - siren, for

12v battery backup - siren, for

£16.95
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12v 115db alarm sounder siren - sounder,

12v 115db alarm sounder siren - sounder,

£9.72
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Hot 120db power - 120db, cut

Hot 120db power - 120db, cut

£5.89
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Van security alarm - ,

Van security alarm - ,

£57.95
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Car horn alarm - alarm, siren

Car horn alarm - alarm, siren

£91.19
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Solar outdoor motion sensor - solar,

Solar outdoor motion sensor - solar,

£7.99
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Van security alarm system 4 - system,

Van security alarm system 4 - system,

£71.95
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Strobe flasher led pcb - led, for

Strobe flasher led pcb - led, for

£6.99
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Fishing bite alarm - bite,

Fishing bite alarm - bite,

£5.40
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626 siren horn alarm - horn,

626 siren horn alarm - horn,

£4.97
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Pyronix deltabell intruder - pyronix,

Pyronix deltabell intruder - pyronix,

£47.99
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Vinyl sticker for - vinyl, bell

Vinyl sticker for - vinyl, bell

£2.99
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Siren alarm high capacity - siren, bell

Siren alarm high capacity - siren, bell

£24.99
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Dc12v 200w sound loud car - dc12v,

Dc12v 200w sound loud car - dc12v,

£119.99
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12v sound loud car - sound,

12v sound loud car - sound,

£10.99
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Genuine volvo xc90 - volvo,

Genuine volvo xc90 - volvo,

£223.89
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Car horn alarm siren - alarm,

Car horn alarm siren - alarm,

£133.88
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Car alarms central lock - car, +

Car alarms central lock - car, +

£34.99
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📊96 listings · from £2.79 · avg £35.94
⚠️ These listings were last updated more than 10 days ago. Search for fresh listings

Browse 96 siren alarm listings currently in our index. Prices range from £2.79 to £223.89, with an average of £35.94. 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: car air horn | musical air horns | 12 speaker driver | klaxon horn | peavey black widow | chrome air horns | horn tweeters | 15 speaker driver | dixie horn | renault trafic

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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 £2.79, while premium listings can reach £223.89 — giving you a wide budget spread to work with. The average price of £35.94 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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