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Mains Radio-Interlinked Optical Alarm with Back-up Battery - Kidde Slick 2SFWRF

Discontinued Product

The Kidde Slick range has been discontinued and is no longer available for purchase. We recommend instead the Aico Ei140 series with the Ei168RC wireless base, though these will require an electrician to replace the wiring.

alternative product

Mains 230V Optical Smoke Alarm with Alkaline Back-up Battery - Ei146RF

  • Power: 230V mains powered with back-up battery
  • Backup Battery: 9V alkaline back-up battery (included)
  • Warranty: 5 year warranty
  • Wirelessly interlinks with up to 12 compatible alarms
  • Range: up to 30m within buildings
  • Suitable for BS 5839-6: 2019 Grade D2
  • Kitemarked to BS EN 14604: 2005
  • Also suitable for the 2022 Scottish legislation

£78.95 inc VAT

£65.79 ex VAT

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Product Overview

The Kidde Slick 2SFWRF Optical smoke alarm is a mains powered Radio-interlinked unit. Using RF technology, the alarms within the series "talk" to one another, creating an intelligent system that is quicker to sound in an emergency. The optical sensor technology is perfect for providing detection in bedrooms and lounges.

  • Power: 230V mains powered with battery backup
  • Backup Battery: Optional alkaline or self-charging lifetime lithium backup battery versions
  • Warranty: 6 year manufacturer's guarantee on standard alkaline unit
  • Warranty: 10 year manufacturer's guarantee on 10 year lithium cell unit
  • A maximum of 15 units can be interlinked through simple "house coding"
  • Suitable for installations complying to BS 5839-6: 2019 Grade D1 (KE2SFLLWRF) or Grade D2 (KE2SFWRF)
  • Kitemarked and CE marked
  • Easy connection to wireless test and hush remote switch
  • Neat slimline design
  • LED display
  • Test/Hush button
  • Low battery warning chirp
  • Supplied with fixings; 2 x screws and 2 x rawl plugs
  • This alarm is also suitable for the updated 2022 Scottish legislation for fire alarms in homes
Interlink

The table below shows all the units that can interlink with the KE2SFWRF and KE2SFLLWRF.

Alarms from the Same Series
Model Number
Type of unit
Type of interlink
KE1SFWRF Ionisation Alarm with Alkaline Battery Wireless interlink
KE1SFLLWRF Ionisation Alarm with Lifetime Lithium Cell Wireless interlink
KE3SFWRF Heat Alarm with Alkaline Battery Wireless interlink
KE3SFLLWRF Heat Alarm with Lifetime Lithium Cell Wireless interlink
Ancillary Products
Model Number
Type of unit
Type of interlink
KESRFRTH Remote Control Test and Hush Switch Wireless interlink
Compatible Alarms
Model Number
Type of unit
Type of interlink
KE4973 Optical Alarm Hard wire interlink
KE4985 Optical Alarm with Self-Charging Lithium Cell Hard wire interlink
KE4899 Heat Alarm Hard wire interlink
KE4892 Heat Alarm with Self-Charging Lithium Cell Hard wire interlink
KE1239HI Ionisation Alarm with Alkaline Battery Hard wire interlink
KE1239HILL Ionisation Alarm with Lithium Battery Hard wire interlink
KE2239HI Optical Alarm with Alkaline Battery Hard wire interlink
KE2239HILL Optical Alarm with Lithium Battery Hard wire interlink
KE3239HI Heat Alarm with Alkaline Battery Hard wire interlink
KE3239HILL Heat Alarm with Lithium Battery Hard wire interlink
Technical Data
Product Code
Kidde 2SFWRF - Alkaline Backup Battery KE2SFWRF
Kidde 2SFLLWRF - Lithium Backup Battery KE2SFLLWRF
Brand Kidde
Back-Up Battery

KE2SFWRF: 9V Alkaline

KE2SFLLWRF: Lifetime Lithium

Dimensions (HxDia)

135 x 60mm

Operating Temperature

0°C to 40°C

Relative Humidity

Up to 93%

Sound Output

85dB

Warranty

KE2SFLLWRF: 10 Years

Weight 0.47kg
Product Datasheets
FAQs (2)
Q. Are the KE1SFWRF, KE2SFWRF and KE3SFWRF units 'stand-alone' or do they require an additional base unit?
A.

Safelincs supplies RF bases with these products which enables radio interlinking between units, so they do not require any additional components.

Q. Please could you tell me how long it takes to charge up the battery on the Kidde radio interlinked bases?
A.

Hello, it takes 24 hours to fully charge the back up battery on the Kidde radio interlinked bases.

Excellent Warranty

This product is supplied with a 10 year manufacturers warranty as standard

Customer Reviews

2 customers have given this product an overall rating of 4.5 out of 5

Reviews by real customers

All of our product reviews are written by real customers that have purchased this product from us and are published without modification.

Rating: 4 / 5 Stars

Reviewed by: S M

Easy installation, did need friend to help with linkup.

Published on: 20th September 2019

Rating: 5 / 5 Stars

Reviewed by:

very good for the price

Published on: 23rd August 2013

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Direct Telephone 01507 464181