Wireless alarm
Wireless alarm for sale on Ireland's largest auction and classifieds sites
Budget picks — under £15
Loud alarm signal • 110 siren shed • Garage caravan security - Free postage - New and Used
Instant when switch • Instan state enter • Password turn function - Free postage - New and Used
Motion sensing alarm • Ideal use entryways • Garages sheds any - Free postage - New and Used
Motion sensing alarm • Ideal use entryways • Garages sheds any - Free postage - New and Used
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Security alarm 120db • Emits loud siren • When pressure applied - Free postage - New and Used
Browse 48 wireless alarm listings currently in our index. Prices range from £6.35 to £190, with an average of £44.86. 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 wireless alarm →
Built pir motion • Detector power batteries • Not included when - Free postage - New and Used
Battery powered alarm • Requires aaa not • Included remote includes - Free postage - New and Used
Not only antitheft • Alarm but also • Doorbell mode vibration - Free postage - New and Used
Device functions both • Adoor stopper motion • Triggered alarm producing - Free postage - New and Used
Built pir motion • Detector power batteries • Not included when - Free postage - New and Used
Wireless sos call • Button standards wifi • Network good compatibility - Free postage - New and Used
There are two • Parts this driveway • Security system wireless - Free postage - New and Used
Description coverage 105 • Scanning range ensures • Large area covered - Free postage - New and Used
Pir motion sensor • Front door back • Garage shed outbuildings - Free postage - New and Used
Ear piercing 113db • Wireless siren alarm • Deters opportunist thief - Free postage - New and Used
Simply pair via • Eufy security app • Press button sensor - Free postage - New and Used
Mid-range — £16 to £40
Well made alarm • Great performance vehicle • Search function easy - Free postage - New and Used
Shed garage alarm • White saa5015 simple • Install can wall - Free postage - New and Used
Built loud sounder • Battery operated pir • Detector can mounted - Free postage - New and Used
Our alarm system • Quick easy installation • Simply mount fixing - Free postage - New and Used
Chord music chip • 40mm loud speaker • Pleasant louder alerts - Free postage - New and Used
This pir has • Function audio monitoring • Positioning infrared sensor - Free postage - New and Used
Large working area • 650ft obstacles full • Cover your propoty - Free postage - New and Used
Built indoor siren • Complete wireless alarm • System plug play - Free postage - New and Used
Ear piercing 113db • Wireless siren alarm • Deters opportunist thief - Free postage - New and Used
Visonic 802 pg2 • Powerg wireless digital • Pet immune pir - Free postage - New and Used
Wide range applications • Wireless weather resistant • Motion sensor can - Free postage - New and Used
Wireless motion detector • Siren alarm horn • Press button remote - Free postage - New and Used
Built indoor siren • Expandable sensor outdoor • Expand your system - Free postage - New and Used
Test sounds didi • Beep from siren • Press button remote - Free postage - New and Used
Fully expandable system • Htzsafe sensors can • Added receiver sensor - Free postage - New and Used
Wireless driveway alarm • Long range solar • Pir motion detection - Free postage - New and Used
Premium — over £54
Batteries includes pir • Siren sensor remote • Huge wireless range - Free postage - New and Used
Wireless burglar intruder • Alarm protection outbuildings • That has many - Free postage - New and Used
This residential smart • Alarm system support • Wireless home security - Free postage - New and Used
Infrared sensor detector • Battery use aaa • Batteries include wifi - Free postage - New and Used
Phone number busy • Will auto next • Not miss anything - Free postage - New and Used
Colour xny 103 • Wifi gsm dual • Network this alarm - Free postage - New and Used
High decibel siren • Built 120db alarm • Deter intruders alert - Free postage - New and Used
Any monthly fee • Hidden costs subscription • Work free app - Free postage - New and Used
New still sealed • Though box shelf • Wear fully wireless - Free postage - New and Used
Pgst security alarm • System home wifi • Wireless house app - Free postage - New and Used
Tuya wifi gsm • Alarm system support • 100 wireless detector - Free postage - New and Used
Alarm motion detector • Range extender our • Lowest price ever - Free postage - New and Used
Ring alarm piece • Kit wireless home • Security system its - Free postage - New and Used
Sentry pro alarm • Solution uses latest • Design components outstanding - Free postage - New and Used
Fully expandable system • Htzsafe sensors can • Added receiver sensor - Free postage - New and Used
Dummy siren yale • Alarm app only • Supported android above - Free postage - New and Used
Try this: starter home kit | fire safes | key lock | response sl5 | dida d203 | tsa007 key | castle castings siren | yale ef kit3 | master gerda key | trojan fingerprint recognition safe
🔥 Best eBay deals on wireless alarm
See all listings on eBay →These 48 listings for wireless alarm are the lowest-priced items currently in our index. Prices are sorted ascending so you can quickly gauge the market before going further.
Wireless Door Alarm Shed
Loud alarm signal • 110 siren shed • Garage caravan security
£6
Wireless Door Alarm Shed
Instant when switch • Instan state enter • Password turn function
£7
Wireless PIR Motion Sensor
Motion sensing alarm • Ideal use entryways • Garages sheds any
£7
Everything you need to know about wireless alarm
Whether you are looking for a brand-new or second-hand wireless alarm, 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 £6.35, while premium listings can reach £190 — giving you a wide budget spread to work with. The average price of £44.86 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.