Car siren
Car siren for sale on Ireland's largest auction and classifieds sites
100w 12v tone sound - 100w, - £10.99
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Tone 12v 100w - tone, car - £12.99
Car siren speaker • You can talk • Other people this - Free postage - New and Used
Car siren speaker • You can talk • Other people this - Free postage - New and Used
Heavy duty reversing alarm - heavy, - £14.99
48v heavy duty • Reversing alarmsuitable any • Systemminimum output 102db - Free postage - New and Used
48v heavy duty • Reversing alarmsuitable any • Systemminimum output 102db - Free postage - New and Used
12v 100w tone sound police - 100w, - £12.99
Car siren speaker • You can talk • Other people this - Free postage - New and Used
Car siren speaker • You can talk • Other people this - Free postage - New and Used
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100w 12v tone - 7, sound - £8.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
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48 listings · from £6.52 · avg £15.19
⚠️ These listings were last updated more than 92 days ago.
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Browse 48 car siren listings currently in our index. Prices range from £6.52 to £63, with an average of £15.19. 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 car siren →
Car 100w 12v 7tone sound - car, - £10.89
Car siren speaker • You can talk • Other people this - Free postage - New and Used
Car siren speaker • You can talk • Other people this - Free postage - New and Used
12v 100w horn - 12v, - £10.89
Car siren speaker • Can make alarm • Loud clear sounds - Free postage - New and Used
Car siren speaker • Can make alarm • Loud clear sounds - Free postage - New and Used
12v car alarm loud - 12v, speaker - £11.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Car loud horn - horn, 12v - £11.00
Car siren speaker • Can make alarm • Loud clear sounds - Free postage - New and Used
Car siren speaker • Can make alarm • Loud clear sounds - Free postage - New and Used
Car truck reverse - truck, - £11.39
Prolonged functioning beyond • This may cause • Overheating item type - Free postage - New and Used
Prolonged functioning beyond • This may cause • Overheating item type - Free postage - New and Used
Beeper tone alarm for car - beeper, - £6.76
Product description 12v • Universal auto car • Reversing warning siren - Free postage - New and Used
Product description 12v • Universal auto car • Reversing warning siren - Free postage - New and Used
100w 12v tone sound - 100w, - £11.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
12v 130db wireless electronic - 130db, - £18.99
Car ccessories 12v • Speaker 130db wireless • Electronic siren loud - Free postage - New and Used
Car ccessories 12v • Speaker 130db wireless • Electronic siren loud - Free postage - New and Used
Van car camper truck easy - van-car-camper-truck, easy-fit - £29.82
Our alarm system • Quick easy installation • Simply mount fixing - Free postage - New and Used
Our alarm system • Quick easy installation • Simply mount fixing - Free postage - New and Used
Van boat car easy - van-boat-car, security - £32.94
Expand your system • Wireless sensors remotes • Built indoor siren - Free postage - New and Used
Expand your system • Wireless sensors remotes • Built indoor siren - Free postage - New and Used
12v battery backup siren - battery, - £13.29
Fit universal fitting • Any road vehicles • Siren compatible most - Free postage - New and Used
Fit universal fitting • Any road vehicles • Siren compatible most - Free postage - New and Used
100w 12v tone - 12v, 7 - £11.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Reverse siren buzzer alarm - reverse, - £8.97
Universal electromagnetic twin • Horn 12v you • Can hear real - Free postage - New and Used
Universal electromagnetic twin • Horn 12v you • Can hear real - Free postage - New and Used
100w 12v tone sound car - 100w, 7 - £11.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Complete 12v vehicle - vehicle, car - £63.00
Built 120 second • Speech looper audio • Usb aux player - Free postage - New and Used
Built 120 second • Speech looper audio • Usb aux player - Free postage - New and Used
Car reverse siren horn - reverse, - £8.97
Universal electromagnetic twin • Horn 12v you • Can hear real - Free postage - New and Used
Universal electromagnetic twin • Horn 12v you • Can hear real - Free postage - New and Used
12v red motor - motor, driven - £7.54
Item type multi • Tone claxon horns • Horn compact widely - Free postage - New and Used
Item type multi • Tone claxon horns • Horn compact widely - Free postage - New and Used
12v car air - 12v, - £11.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Car 12v 100w tone sound - car, - £10.89
Car siren speaker • You can talk • Other people this - Free postage - New and Used
Car siren speaker • You can talk • Other people this - Free postage - New and Used
12v air horn - 12v, - £11.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
100w 12v tone sound - 7, car - £11.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Car truck reverse warning - reverse, - £11.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
100w 12v tone - 7, car - £9.99
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Hawk car alarms remote - alarms, start - £59.99
Hawk car alarms • Remote start central • Lock immobiliser ultrasonic - Free postage - New and Used
Hawk car alarms • Remote start central • Lock immobiliser ultrasonic - Free postage - New and Used
New van car camper motorhome - new, van-car-camper-motorhome - £27.74
Our alarm system • Quick easy installation • Simply mount fixing - Free postage - New and Used
Our alarm system • Quick easy installation • Simply mount fixing - Free postage - New and Used
Bmw f20 f22 f30 - f20, tone - £19.95
Part 7245423 high • Quality standards also • Possible collect item - Free postage - New and Used
Part 7245423 high • Quality standards also • Possible collect item - Free postage - New and Used
12v siren tone battery - siren, - £13.99
Fit universal fitting • Any road vehicles • Siren compatible most - Free postage - New and Used
Fit universal fitting • Any road vehicles • Siren compatible most - Free postage - New and Used
12v 100w siren - horn, alarm - £9.99
Loud clear sound • Car siren handy • Its item type - Free postage - New and Used
Loud clear sound • Car siren handy • Its item type - Free postage - New and Used
12v 100w tone - 12v, sound - £10.99
Car siren speaker • You can talk • Other people this - Free postage - New and Used
Car siren speaker • You can talk • Other people this - Free postage - New and Used
12v sound loud - sound, car - £10.99
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
12v sound loud - car, van - £10.99
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
100w 12v tone sound car - sound, - £10.99
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
100w 12v sound - 100w, car - £6.99
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Car alarm siren vehicle - car, - £9.99
This car alarm • Vehicle system comes • 24v voltage source - Free postage - New and Used
This car alarm • Vehicle system comes • 24v voltage source - Free postage - New and Used
12v 120db car truck suv - 12v, car/truck/suv - £13.99
Fit universal fitting • Any road vehicles • Siren compatible most - Free postage - New and Used
Fit universal fitting • Any road vehicles • Siren compatible most - Free postage - New and Used
Beeper tone alarm for car - for, - £6.52
Beeper tone alarm • Car reliable 12v • Backup siren use - Free postage - New and Used
Beeper tone alarm • Car reliable 12v • Backup siren use - Free postage - New and Used
Air horn siren - air, - £10.99
Car siren speaker • Can make alarm • Loud clear sounds - Free postage - New and Used
Car siren speaker • Can make alarm • Loud clear sounds - Free postage - New and Used
Directed clifford multi - clifford, tone - £34.99
Universal wire 12v • Siren compatible most • Car alarm systems - Free postage - New and Used
Universal wire 12v • Siren compatible most • Car alarm systems - Free postage - New and Used
Siren 6tone for car - siren, - £13.95
Siren 6tone 12v • Loud 115db 15w • Tone car alarm - Free postage - New and Used
Siren 6tone 12v • Loud 115db 15w • Tone car alarm - Free postage - New and Used
12v 100w tone sound - 100w, - £11.00
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Siren sounds car • Speaker can make • Alarm loud clear - Free postage - New and Used
Tone sound car police siren - tone, - £10.99
Car siren speaker • You can talk • Other people this - Free postage - New and Used
Car siren speaker • You can talk • Other people this - Free postage - New and Used
12v battery backup siren - backup, for - £16.95
Trigger sir1tbb01 high • Quality battery backup • Siren adds more - Free postage - New and Used
Trigger sir1tbb01 high • Quality battery backup • Siren adds more - Free postage - New and Used
Sir1tbb01 12v 120db - 120db, battery - £13.99
Fit universal fitting • Any road vehicles • Siren compatible most - Free postage - New and Used
Fit universal fitting • Any road vehicles • Siren compatible most - Free postage - New and Used
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Everything you need to know about car siren
Whether you are looking for a brand-new or second-hand car siren, eBay offers one of the largest selections available online. With 48 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 £6.52, while premium listings can reach £63 — giving you a wide budget spread to work with. The average price of £15.19 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.