About the Kidde 3SFW/3SFWR:
The Kidde Slick 3SFW/3SFWR is a mains powered Heat alarm with either a 9v Alkaline back-up battery or a tamper-proof Lithium back-up battery is designed for humid and dusty areas such as; kitchens, garages and boiler rooms and is also developed for private & social residential housing.
Comes supplied with a fast-fitting base this alarm has two main functions a 'test' function to trigger the alarm (and all surrounding alarms interlinked) at will and a 'hush' function to reduce it's detecting sensitivity for a 10 minute period therefore silencing the unit. The 3SFW/3SFWR also comes with a visible LED display which luminates either green or red to indicate the status of the detector.
Depending on the battery type the unit comes with either of the following 6 year (3SFW) or 10 year (3SFWR) manufacturers guarantee and is compliant to BS 5446 Pt 2 2003.
- User Replaceable Alkaline Battery Back Up
- In-built Lithium Polymer rechargeable Battery
The standard base supplied with the 3SFW/3SFWR allows for the units to be installed as Mains Powered Batty Back up cabled interconnection smoke detectors. Utilising the standard bases up to 24 units can be installed on a single system.
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