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Various
Wireless driveway alarm alert - alarm,
£10.88
Buy It Now
Wireless driveway garage - driveway,
£22.99
Buy It Now
Challenger smart force - challenger,
£63.09
Buy It Now
Ross safeguard home - home, intruder
£25.99
Buy It Now
Viper shock sensor double - gl,
£14.99
Buy It Now
Intruder alarm for garage - intruder,
£64.00
Buy It Now
Window door burglar - window, &
£6.49
Buy It Now
Wireless driveway alarm alert - driveway,
£11.66
Buy It Now
Wireless window alarm door - wireless, &
£5.49
Buy It Now
Defender dual activation - activation, shed
£14.95
Buy It Now
Wireless driveway alarm alert - wireless,
£11.83
Buy It Now
Viper shock sensor - gl,
£19.49
Buy It Now
Smart life wifi gsm - smart,
£59.50
Buy It Now
Texecom aky 0001 capture pet - aky-0001,
£16.30
Buy It Now
Suburban home driveway - suburban, alarm
£40.98
Buy It Now
Texecom acd 0001 premier - texecom,
£11.00
Buy It Now
Micromark wired intruder - micromark,
£78.93
Buy It Now
Wireless driveway alarm - driveway,
£22.99
Buy It Now
Pyronix enforcer v10 wireless - enforcer,
£95.00
Buy It Now
Intruder alarm for garage - intruder,
£64.00
Buy It Now
Simply convert wired burglar - wired,
£94.29
Buy It Now
Intruder alarm driveway - intruder,
£110.00
Buy It Now
Yale external alarm siren grey - yale,
£52.99
Buy It Now
Micromark mm9492 - micromark,
£18.56
Buy It Now
Pyronix fpdelta cbk deltabell - fpdelta-cbk,
£4.20
Buy It Now
Texecom dca 0015 veritas - texecom,
£8.70
Buy It Now
Pyronix deltabell intruder - deltabell,
£47.99
Buy It Now
Accenta mini intruder - 8,
£59.99
Buy It Now
Wireless outdoor driveway - wireless,
£47.97
Buy It Now
Outdoor driveway motion alert - outdoor,
£47.98
Buy It Now
Yale intruder alarm - yale, keypad
£65.00
Buy It Now
110db intruder alert - intruder,
£35.98
Buy It Now
Pir motion sensor wireless - pir,
£10.49
Buy It Now
Intruder alarm for garage - intruder,
£64.00
Buy It Now
Orisec 50m 001 - orisec, intruder
£118.88
Buy It Now
Cqr somach electronically - somach,
£10.00
Buy It Now
Micromark wired intruder alarm - micromark,
£29.77
Buy It Now
Texecom dca 0001 veritas led - veritas,
£49.20
Buy It Now
Wireless driveway security - wireless,
£47.98
Buy It Now
Gate entry alarm wireless - gate,
£39.99
Buy It Now
Digiteck l6b wireless - l6b,
£29.98
Buy It Now
Texecom zone burglar - 8,
£74.99
Buy It Now
Pyronix euro intruder alarm - pyronix,
£47.50
Buy It Now
Hikvision pro pkf1 we - ax, ds-pkf1-we
£47.20
Buy It Now
Wireless driveway alarm alert - alarm,
£10.74
Buy It Now
Wireless driveway alarm alert - wireless,
£10.59
Buy It Now
High loud 110db siren wireless - 110db,
£29.99
Buy It Now
Voche pro wireless - voche, driveway
£3.49
Buy It Now
Honeywell casil ca1212 uc12102 - honeywell,
£12.99
Buy It Now
Eaton kit 10w - eaton, kit-10w-k-sdr
£157.50
Buy It Now
Friedland ml10 ceiling mounted - ml10,
£14.69
Buy It Now
Wifi motion sensor wireless - wifi,
£9.27
Buy It Now
Wired intruder burglar alarm - wired,
£289.99
Buy It Now
Defender door handle alarm - handle,
£9.95
Buy It Now
Intruder alarm driveway - intruder,
£110.00
Buy It Now
Wireless driveway alarm alert - wireless,
£44.59
Buy It Now
Panic distress intruder alarm - intruder,
£16.65
Buy It Now
Assortment intruder alarm - of,
£255.50
Buy It Now
Modern security systems series - security,
£40.22
Buy It Now
Door and window alarms audible - alarms,
£3.49
Buy It Now
Voche pro wireless driveway - voche,
£2.95
Buy It Now
Defender dual activation shed - dual,
£25.41
Buy It Now
Hkc wireless dual - hkc,
£16.50
Buy It Now
Pyronix tmd15 confirmed - pyronix,
£17.50
Buy It Now
Intruder alarm for - intruder,
£58.00
Buy It Now
Pir motion sensor wireless - sensor,
£10.47
Buy It Now
Yale intruder sync alarm - intruder, &
£29.99
Buy It Now
Digiteck wireless driveway - digiteck, a9
£22.99
Buy It Now
Orisec 850 wireless grade 2 - wireless,
£44.99
Buy It Now
Pace core burglar - pace,
£17.99
Buy It Now
Response electronics pir - electronics,
£12.99
Buy It Now
Honeywell galaxy c079 - galaxy, rf
£16.15
Buy It Now
Defender ultra slim door - defender,
£9.95
Buy It Now
Voche pro wireless driveway - wireless,
£3.49
Buy It Now
Hikvision pro - hikvision, ax
£322.00
Buy It Now
Outdoor wireless driveway - outdoor,
£11.98
Buy It Now
Wired intruder burglar alarm - burglar,
£11.80
Buy It Now
Honeywell kp1 intruder - honeywell,
£14.99
Buy It Now
Intruder alarm job lot - intruder,
£130.00
Buy It Now
Surface mounted wired - surface,
£6.30
Buy It Now
Wired intruder burglar - burglar, alarm
£299.99
Buy It Now
Auto dialling pir - auto, motion
£14.69
Buy It Now
Genesis 12v 2ah - 12v, 1.2ah
£12.95
Buy It Now
Texecom akb 0001 capture p15 - texecom, akb-0001
£15.50
Buy It Now
Decoy intruder alarm sounder
£29.95
Buy It Now
Bell box siren for wired - bell,
£53.99
Buy It Now
12v 3ah lucas - 12v,
£14.95
Buy It Now
Window door burglar - window,
£7.99
Buy It Now
Replacement honeywell amp - replacement,
£11.99
Buy It Now
Optima compact intruder - compact, g3
£156.70
Buy It Now
Texecom jal 0001 comport - texecom, jal-0001
£17.45
Buy It Now
Texecom aaa 0001 veritas - aaa-0001,
£14.00
Buy It Now
Wireless driveway alarm - wireless,
£11.85
Buy It Now
Wireless security gsm - wireless,
£64.99
Buy It Now
Intruder burgler alarm - intruder,
£207.66
Buy It Now
Verisure zero fog - fog, security
£26.70
Buy It Now
Looking for more intruder alarm?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 intruder alarm listings currently in our index. Prices range from £2.95 to £322, with an average of £47.83. 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 intruder alarm →
Try this: response alarm | guardall | friedland globalguard | auto dialer | ade optima | alarm bell box | risco | infinite prime | alarm control panel | friedland response
Whether you are looking for a brand-new or second-hand intruder 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 £2.95, while premium listings can reach £322 — giving you a wide budget spread to work with. The average price of £47.83 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.