Kidde KF20 230V mains powered smoke alarm with 9V backup UK plug-in

Name: Kidde KF20 230V mains powered smoke alarm with 9V backup UK plug-in
Brand: Kidde
SKU: B09N7BFW6P
Price: 23.55 GBP
Availability: InStock

IN STOCK

£23.55Inc. VAT

Next-day delivery · £1.99

Order by 2pm for same-day dispatch · FREE over £35

Standard UK DeliveryFREE — get it by Mon 26 Oct – Thu 29 Oct

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Delivery

Standard UK Delivery·3–5 daysFREE

Next Day UK Delivery·1 day·Free over £35£1.99

EU Delivery·7–14 days£12.99

Worldwide Delivery·14–28 days£19.99

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Details

Product codeUKP-9ZBF

BrandKidde

Codes5055525263503 (EAN)

CategoryPersonal Alarms

About this item

Key Features

Brand: Kidde
Model: KF20
Power: 230V mains powered with 9V alkaline battery backup
Direct replacement for: KF1, 4870 / 4881 and 1240C / IAR230C
Interlinking: Electrically interlinked with compatible alarm models
Compatibility notes: Some older or different‑style connectors require electrician installation
Standards: CE marked, Kitemarked to BS EN 14604:2005; suitable for BS 5839-6: 2019 Grade D2
Indicator: LED status light
Test / Hush: Combined Test and Silence button
Battery warning: Low battery chirp with 8 hour silence option
Contents: Fixings and coloured dust cover included
Warranty: Six year manufacturer’s warranty

Product Summary

The Kidde KF20 is a 230V mains powered smoke alarm with 9V battery backup. It serves as a direct replacement for several older Kidde models and can be interlinked with compatible alarms. This unit is suitable for updated fire safety regulations and features a clear LED indicator, a combined Test / Hush button, and a long‑term six year warranty. A dust cover is supplied to protect during decorating.