Car alarm siren
Car alarm siren for sale on Ireland's largest auction and classifieds sites
100w 12v tone sound - 100w, - €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
Hawk car alarms - hawk, - €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
Van security alarm - alarm, fit - €414.70
Protect your van • Wireless motion sensor • Built 125db siren - Free postage - New and Used
Protect your van • Wireless motion sensor • Built 125db siren - Free postage - New and Used
Car alarm central locking - alarm, - €129.99
Revenger tone siren • Stinger doubleguard shock • Sensor includes way - Free postage - New and Used
Revenger tone siren • Stinger doubleguard shock • Sensor includes way - Free postage - New and Used
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12v 120db battery - 12v, - €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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48 listings · from €3.99 · avg €46.38
Browse 48 car alarm siren listings currently in our index. Prices range from €3.99 to €414.7, with an average of €46.38. 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 alarm siren →
Sound 12v 100w - 7-sound, - €10.99
Cigarette lighter • Horn has high • Cost effectiveness microphone - Free postage - New and Used
Cigarette lighter • Horn has high • Cost effectiveness microphone - Free postage - New and Used
12v tone siren - 12v, emergency - €10.99
Quality universal fit • Constructed from sturdy • Plastic long lasting - Free postage - New and Used
Quality universal fit • Constructed from sturdy • Plastic long lasting - Free postage - New and Used
Car alarm remote - alarm, - €99.99
Car alarm central • Locking remote security • System shock sensor - Free postage - New and Used
Car alarm central • Locking remote security • System shock sensor - Free postage - New and Used
100w 12v tone sound - tone, 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
Wired loud 12v - wired, dc - €6.95
- Free postage - New and Used
- Free postage - New and Used
Universal car alarm - 12, - €16.39
Siren 10a professional • Car alarm security • System protect your - Free postage - New and Used
Siren 10a professional • Car alarm security • System protect your - Free postage - New and Used
100w sound 12v car - 12v, - €13.69
Item type siren • Horns sound car • Constructed from premium - Free postage - New and Used
Item type siren • Horns sound car • Constructed from premium - Free postage - New and Used
Volvo fomoco car - volvo, siren - €22.99
Fomoco 6g9n 19g229 • Compatible 30659883 30659412 • Siren module consisting - Free postage - New and Used
Fomoco 6g9n 19g229 • Compatible 30659883 30659412 • Siren module consisting - Free postage - New and Used
Car alarms central lock - central, + - €34.99
Car alarms central • Lock immobiliser dual • Ultrasonic sensor engi - Free postage - New and Used
Car alarms central • Lock immobiliser dual • Ultrasonic sensor engi - Free postage - New and Used
Car alarms central - alarms, lock - €54.99
Car alarms central • Lock immobiliser dual • Kit state art - Free postage - New and Used
Car alarms central • Lock immobiliser dual • Kit state art - Free postage - New and Used
Camper-Motorhome-Caravan-RV - €38.95
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
Universal car alarm - car, - €16.39
Siren 10a professional • Car alarm security • System protect your - Free postage - New and Used
Siren 10a professional • Car alarm security • System protect your - Free postage - New and Used
Wired loud alarm horn 110db - loud, - €9.79
626 siren dc12v • Variety installation options • Are flexible convenient - Free postage - New and Used
626 siren dc12v • Variety installation options • Are flexible convenient - Free postage - New and Used
12v electronic alarm siren - electronic, - €42.30
Lynteck electronic alarm • Siren model 314 • Specifications 12v suitable - Free postage - New and Used
Lynteck electronic alarm • Siren model 314 • Specifications 12v suitable - Free postage - New and Used
Volvo replacement car - volvo, - €22.99
Note soldering directly • Siren module main • Board risks damaging - Free postage - New and Used
Note soldering directly • Siren module main • Board risks damaging - Free postage - New and Used
Sound 12v loud car - loud, - €20.35
Car siren speaker • Item type multi • Tone claxon horns - Free postage - New and Used
Car siren speaker • Item type multi • Tone claxon horns - Free postage - New and Used
Car alarms immobiliser dual - car, - €49.99
Car alarms immobiliser • Dual ultrasonic sensor • Battery backup siren - Free postage - New and Used
Car alarms immobiliser • Dual ultrasonic sensor • Battery backup siren - Free postage - New and Used
12v sound loud - 12v, - €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
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
Toad security car van alarm - car/van, - €25.99
Consisting nimh batteries • Formation 7.2v 250mah • Suitable year back - Free postage - New and Used
Consisting nimh batteries • Formation 7.2v 250mah • Suitable year back - Free postage - New and Used
Car alarm siren horn - siren, megaphone - €11.25
Loud clear sound • Car siren handy • Its prolonged functioning - Free postage - New and Used
Loud clear sound • Car siren handy • Its prolonged functioning - Free postage - New and Used
Universal car alarm - v, - €16.39
Siren 10a professional • Car alarm security • System protect your - Free postage - New and Used
Siren 10a professional • Car alarm security • System protect your - Free postage - New and Used
12v battery backup siren horn - siren, - €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
Van car camper truck - van-car-camper-truck, easy-fit - €34.95
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
Van security alarm wireless - van, - €414.70
Protect your van • Wireless motion sensor • Built 125db siren - Free postage - New and Used
Protect your van • Wireless motion sensor • Built 125db siren - Free postage - New and Used
Van car boat easy fit - rv-van-car-boat, easy-fit - €34.99
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
RV-Camper-VAN-Motorhome-Carava - €29.95
Built siren instantly • Deters intruders internal • Scare off thieves - Free postage - New and Used
Built siren instantly • Deters intruders internal • Scare off thieves - Free postage - New and Used
12v 30w car truck motorcycle - 12v, - €7.59
Sound level 105db • Power 30w item • Type siren horns - Free postage - New and Used
Sound level 105db • Power 30w item • Type siren horns - Free postage - New and Used
12v battery backup - 12v, - €13.49
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 battery backup siren for - 12v, - €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
Universal 12v motor driven air - motor, - €6.95
Air raid siren • Multi tone claxon • Horns 12v 110 - Free postage - New and Used
Air raid siren • Multi tone claxon • Horns 12v 110 - Free postage - New and Used
Outdoor siren indoor - siren,, - €13.00
Whopping 110db output • This siren enough • Scare off any - Free postage - New and Used
Whopping 110db output • This siren enough • Scare off any - Free postage - New and Used
12v 130db wireless electronic - 130db, - €18.98
Wireless electronic siren • Sound level 130db • Simple2 wire connection - Free postage - New and Used
Wireless electronic siren • Sound level 130db • Simple2 wire connection - Free postage - New and Used
Motorhome-Caravan-Camper-Secur - €37.94
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
Alarm module siren - module, / - €169.95
Alarm module siren • 6g9n19g229bk - Free postage - New and Used
Alarm module siren • 6g9n19g229bk - Free postage - New and Used
Wired loud alarm horn 110db - wired, - €8.99
626 siren variety • Installation options are • Flexible convenient widely - Free postage - New and Used
626 siren variety • Installation options are • Flexible convenient widely - Free postage - New and Used
12v car alarm horn - loud, - €3.99
There are many • Bargains had new • Unused opened photograph - Free postage - New and Used
There are many • Bargains had new • Unused opened photograph - Free postage - New and Used
Alarm siren mercedes vito w639 - siren, - €69.99
Part a0028205326 will • Always try our • Best help also - Free postage - New and Used
Part a0028205326 will • Always try our • Best help also - Free postage - New and Used
Car alarm system for - car, - €34.50
Ensure your car • Safety our state • Art alarm system - Free postage - New and Used
Ensure your car • Safety our state • Art alarm system - Free postage - New and Used
Car truck reverse - truck, warning - €11.99
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
Sigma replacement car alarm - car, - €25.99
Consisting nimh batteries • Formation 7.2v 250mah • Suitable year back - Free postage - New and Used
Consisting nimh batteries • Formation 7.2v 250mah • Suitable year back - Free postage - New and Used
RV-Van-Car-Camper-Motorhome - €32.99
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
Loud built siren • Instantly deters intruders • Add wireless sensors - Free postage - New and Used
Car alarms central lock - alarms, - €34.99
Car alarms central • Lock immobiliser dual • Proximity sensor engineered - Free postage - New and Used
Car alarms central • Lock immobiliser dual • Proximity sensor engineered - Free postage - New and Used
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Everything you need to know about car alarm siren
Whether you are looking for a brand-new or second-hand car alarm 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 €3.99, while premium listings can reach €414.7 — giving you a wide budget spread to work with. The average price of €46.38 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.