£21.96

Kidde Replacement for Kidde KF10 Mains Powered Smoke Alarms

White, KEKF10-RA

Price data last checked 56 day(s) ago - refreshing...

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Price History & Forecast

Last 35 days • 35 data points (No recent data available)

Historical
Generating forecast...
£22.86 £21.87 £22.09 £22.30 £22.52 £22.73 £22.95 18 January 2026 26 January 2026 04 February 2026 12 February 2026 21 February 2026

Price Distribution

Price distribution over 35 days • 2 price levels

Days at Price
34 days 1 day 0 9 17 26 34 £22 £23 Days at Price

Price Analysis

Most common price: £22 (34 days, 97.1%)

Price range: £22 - £23

Price levels: 2 different prices over 35 days

Key Features

Kidde KF20: 230V mains powered with 9V alkaline battery backup

The KF20 is the direct replacement for the following models: KF1, 4870 / 4881 and 1240C / IAR230C

The KF20 is also the replacement for a number of older models and can be electrically interlinked with them. However, the following alarms use different style connector blocks so an electrician will be needed: 123i / 1239HI, 1275H, KF1R and KF10R

This alarm is suitable for the updated 2022 Scottish legislation for fire alarms in homes

CE marked and Kitemarked to BS EN 14604: 2005. Suitable for installations complying to BS 5839-6: 2019 Grade D2

LED indicator

Combined Test / Hush button

Low battery warning chirp – Silence for 8 hours for a peaceful night

Product Specifications

Brand
Kidde
Colour
White
Domain
Amazon UK
Listed Since
07 December 2021

Barcode

No barcode data available

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