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Mains smoke alarm

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Home / Home Security / Mains smoke alarm refurbished & used for sale | For Sale UK
Kidde firex kf20 hard - firex, wired

Kidde firex kf20 hard - firex, wired

£21.99 · Buy It Now

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Hispec interconnectable mains - interconnectable,

Hispec interconnectable mains - interconnectable,

£16.45 · Buy It Now

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Aico ei166rc optical smoke - ei166rc,

Aico ei166rc optical smoke - ei166rc,

£10.00 · Buy It Now

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Mains powered optical smoke - mains,

Mains powered optical smoke - mains,

£21.99 · Buy It Now

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Aico ei3016 optical - aico, smoke

Aico ei3016 optical - aico, smoke

£18.99 · Buy It Now

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Aico ei3016 optical smoke - aico,

Aico ei3016 optical smoke - aico,

£18.00 · Buy It Now

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Hispec hssa mains smoke - hispec,

Hispec hssa mains smoke - hispec,

£18.99 · Buy It Now

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Aico ei3016 optical smoke - ei3016,

Aico ei3016 optical smoke - ei3016,

£21.99 · Buy It Now

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Aico ei146rc smoke alarm mains - ei146rc,

Aico ei146rc smoke alarm mains - ei146rc,

£20.00 · Buy It Now

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Brk 670mbx mains - brk, smoke

Brk 670mbx mains - brk, smoke

£31.85 · Buy It Now

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Aico ei3016 mains powered - aico,

Aico ei3016 mains powered - aico,

£21.81 · Buy It Now

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Brk 670mbx ionisation smoke - ionisation,

Brk 670mbx ionisation smoke - ionisation,

£17.99 · Buy It Now

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Optical smoke alarm mains - smoke,

Optical smoke alarm mains - smoke,

£22.36 · Buy It Now

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Aico ei3014 heat alarm mains - aico,

Aico ei3014 heat alarm mains - aico,

£17.50 · Buy It Now

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Hispec mains powered fast fix - mains,

Hispec mains powered fast fix - mains,

£15.40 · Buy It Now

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Aico ei3014 white heat - white,

Aico ei3014 white heat - white,

£15.08 · Buy It Now

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Hispec interconnectable mains - hispec,

Hispec interconnectable mains - hispec,

£16.49 · Buy It Now

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Kidde firex kf20 kf30 mains - kf20, &

Kidde firex kf20 kf30 mains - kf20, &

£32.40 · Buy It Now

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Aico ei3016 mains - aico, powered

Aico ei3016 mains - aico, powered

£27.74 · Buy It Now

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Hispec mains smoke - mains,

Hispec mains smoke - mains,

£19.90 · Buy It Now

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Aico ei146e mains optical - aico,

Aico ei146e mains optical - aico,

£33.00 · Buy It Now

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Aico ei3016 mains powered - aico,

Aico ei3016 mains powered - aico,

£29.74 · Buy It Now

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Kidde kf20 firex - 4973, optical

Kidde kf20 firex - 4973, optical

£23.83 · Buy It Now

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Kidde firex kf20 - firex,

Kidde firex kf20 - firex,

£7.48 · Buy It Now

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Fireangel sw1 mains powered - fireangel, sw1-r

Fireangel sw1 mains powered - fireangel, sw1-r

£14.99 · Buy It Now

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Aico ei166rc optical - aico,

Aico ei166rc optical - aico,

£26.70 · Buy It Now

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Ei166 ei166rc optical - x3,

Ei166 ei166rc optical - x3,

£50.00 · Buy It Now

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Fireangel heat alarm - heat, mains

Fireangel heat alarm - heat, mains

£12.95 · Buy It Now

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Kidde firex kf10 - kidde,

Kidde firex kf10 - kidde,

£161.89 · Buy It Now

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Aico ei3016 optical smoke - optical,

Aico ei3016 optical smoke - optical,

£16.00 · Buy It Now

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Kidde mains optical - mains,

Kidde mains optical - mains,

£21.50 · Buy It Now

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Aico ei3024 multi sensor - ei3024, multi-sensor

Aico ei3024 multi sensor - ei3024, multi-sensor

£20.00 · Buy It Now

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Wired smoke alarm - wired,

Wired smoke alarm - wired,

£24.83 · Buy It Now

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Ei146e optical smoke alarm - optical,

Ei146e optical smoke alarm - optical,

£33.45 · Buy It Now

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Aico ei3016 mains powered - ei3016,

Aico ei3016 mains powered - ei3016,

£12.94 · Buy It Now

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Aico ei3016 mains - ei3016, powered

Aico ei3016 mains - ei3016, powered

£30.34 · Buy It Now

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Wired smoke alarm - smoke,

Wired smoke alarm - smoke,

£25.78 · Buy It Now

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Aico ei146e optical smoke - aico,

Aico ei146e optical smoke - aico,

£23.58 · Buy It Now

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Firehawk mains powered - mains,

Firehawk mains powered - mains,

£10.00 · Buy It Now

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Fireangel heat alarm mains - fireangel,

Fireangel heat alarm mains - fireangel,

£11.65 · Buy It Now

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Aico ei166 mains optical - optical, smoke

Aico ei166 mains optical - optical, smoke

£9.73 · Buy It Now

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Fireangel fp1640w2 pro - fireangel, fp1640w2-r

Fireangel fp1640w2 pro - fireangel, fp1640w2-r

£52.70 · Buy It Now

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Kidde firex kf20 230v mains - firex,

Kidde firex kf20 230v mains - firex,

£24.50 · Buy It Now

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Fireangel smoke heat - smoke,

Fireangel smoke heat - smoke,

£23.99 · Buy It Now

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Kidde firex hard wired - hard-wired, &

Kidde firex hard wired - hard-wired, &

£24.40 · Buy It Now

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Axiom radio frequency - axiom,

Axiom radio frequency - axiom,

£24.99 · Buy It Now

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Firex kf20 smoke alarms - x,

Firex kf20 smoke alarms - x,

£64.15 · Buy It Now

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Hispec mains interlink smoke - mains,

Hispec mains interlink smoke - mains,

£43.19 · Buy It Now

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Fireangel mains powered - w1-r,

Fireangel mains powered - w1-r,

£24.00 · Buy It Now

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Aico ei3016 mains powered - ei3016,

Aico ei3016 mains powered - ei3016,

£22.54 · Buy It Now

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Fireangel sw1 t mains - sw1-pf-t,

Fireangel sw1 t mains - sw1-pf-t,

£66.15 · Buy It Now

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Fireangel sw1 optical - sw1-pf-t,

Fireangel sw1 optical - sw1-pf-t,

£17.42 · Buy It Now

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Kidde firex kf20 optical - x,

Kidde firex kf20 optical - x,

£45.75 · Buy It Now

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Firex kf20 smoke alarms - 2,

Firex kf20 smoke alarms - 2,

£43.95 · Buy It Now

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Aico ei141rc ionisation smoke - aico,

Aico ei141rc ionisation smoke - aico,

£25.00 · Buy It Now

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Aico ei3016 mains powered - 1,

Aico ei3016 mains powered - 1,

£21.50 · Buy It Now

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Fireangel smoke alarm sw1 - fireangel, alarm-sw1

Fireangel smoke alarm sw1 - fireangel, alarm-sw1

£18.80 · Buy It Now

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Replacement for ei151 mains - ei151,

Replacement for ei151 mains - ei151,

£63.00 · Buy It Now

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Aico ei3016 mains powered - aico,

Aico ei3016 mains powered - aico,

£146.30 · Buy It Now

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Aico ei146e smoke - smoke, alarm

Aico ei146e smoke - smoke, alarm

£33.25 · Buy It Now

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5xhispec interconnectable - 5xhispec,

5xhispec interconnectable - 5xhispec,

£73.50 · Buy It Now

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Aico ei3016 mains powered - mains,

Aico ei3016 mains powered - mains,

£14.99 · Buy It Now

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Aico ei3016 optical smoke - aico,

Aico ei3016 optical smoke - aico,

£29.99 · Buy It Now

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Linkd alarms mains powered - linkd,

Linkd alarms mains powered - linkd,

£26.70 · Buy It Now

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Aico ei3016 mains powered - aico,

Aico ei3016 mains powered - aico,

£23.99 · Buy It Now

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Aico ei141rc smoke alarm - aico,

Aico ei141rc smoke alarm - aico,

£39.49 · Buy It Now

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Aico ei3016 mains powered - aico,

Aico ei3016 mains powered - aico,

£16.15 · Buy It Now

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Aico ei3016 white mains - aico,

Aico ei3016 white mains - aico,

£37.10 · Buy It Now

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Deta 1163 mains powered - 1163,

Deta 1163 mains powered - 1163,

£29.90 · Buy It Now

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Kidde firex kf20 mains - mains, smoke

Kidde firex kf20 mains - mains, smoke

£24.79 · Buy It Now

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Green lighting p101a mains - lighting, gl-p101a

Green lighting p101a mains - lighting, gl-p101a

£29.55 · Buy It Now

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Aico ei3014 mains - aico, heat

Aico ei3014 mains - aico, heat

£33.99 · Buy It Now

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Kidde smoke alarm mains - kidde,

Kidde smoke alarm mains - kidde,

£24.99 · Buy It Now

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Hispec smoke alarm heat - hispec,

Hispec smoke alarm heat - hispec,

£25.66 · Buy It Now

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Fireangel sw1 t mains - fireangel,

Fireangel sw1 t mains - fireangel,

£46.00 · Buy It Now

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Hispec hssa heat alarm - hssa/he/10,

Hispec hssa heat alarm - hssa/he/10,

£12.99 · Buy It Now

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Aico ei3016 white - ei3016,

Aico ei3016 white - ei3016,

£18.29 · Buy It Now

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Kidde firex kf20 hard - firex,

Kidde firex kf20 hard - firex,

£24.95 · Buy It Now

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Aico ei3016 mains - ei3016,

Aico ei3016 mains - ei3016,

£21.00 · Buy It Now

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Hispec mains smoke alarm - mains,

Hispec mains smoke alarm - mains,

£20.49 · Buy It Now

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Aico ei166e mains optical - ei166e,

Aico ei166e mains optical - ei166e,

£11.99 · Buy It Now

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Aico ei3016 white optical - aico,

Aico ei3016 white optical - aico,

£38.13 · Buy It Now

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Esp espire es1srv optical - esp,

Esp espire es1srv optical - esp,

£25.99 · Buy It Now

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Aico ei3016 ei3014 - aico,

Aico ei3016 ei3014 - aico,

£39.99 · Buy It Now

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Fireangel sw1 optical smoke - fireangel, sw1-r

Fireangel sw1 optical smoke - fireangel, sw1-r

£19.42 · Buy It Now

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Aico ei3016 mains powered - ei3016,

Aico ei3016 mains powered - ei3016,

£18.00 · Buy It Now

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Firehawk mains powered - firehawk,

Firehawk mains powered - firehawk,

£27.50 · Buy It Now

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Aico ei3016 mains powered - mains,

Aico ei3016 mains powered - mains,

£20.00 · Buy It Now

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Cavius cv2208 mains optical - cv2208,

Cavius cv2208 mains optical - cv2208,

£39.95 · Buy It Now

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Aico ei3016 smoke detector - smoke,

Aico ei3016 smoke detector - smoke,

£29.30 · Buy It Now

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Aico ei3018 mains alarm - ei3018, exp

Aico ei3018 mains alarm - ei3018, exp

£10.80 · Buy It Now

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Replacement for ei156 - replacement, mains

Replacement for ei156 - replacement, mains

£63.00 · Buy It Now

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Firehawk mains powered fh450bb - mains,

Firehawk mains powered fh450bb - mains,

£22.99 · Buy It Now

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Hispec mains smoke - hispec,

Hispec mains smoke - hispec,

£17.22 · Buy It Now

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📊94 listings · from £7.48 · avg £29.27
⚠️ These listings were last updated more than 16 days ago. Search for fresh listings

Browse 94 mains smoke alarm listings currently in our index. Prices range from £7.48 to £161.89, with an average of £29.27. 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 mains smoke alarm →

Try this: ade optima | 24 hour timer | alarm bell box | window security grills | federal padlock | risco | comelit | fermax | stargas 898 | alarm control panel

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Everything you need to know about mains smoke alarm

Whether you are looking for a brand-new or second-hand mains smoke alarm, eBay offers one of the largest selections available online. With 94 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 £7.48, while premium listings can reach £161.89 — giving you a wide budget spread to work with. The average price of £29.27 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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