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Kidde MAINS OPTICAL SMOKE ALARM LITHIUM BATTERY BACKUP - KF20LL

REF: KF20LL

£18.75 ex. VAT
( £22.50 inc. VAT )

Kidde MAINS OPTICAL SMOKE ALARM LITHIUM BATTERY BACKUP - KF20LL

Quantity:


Order before 2pm for next working day delivery*

The Kidde KF20LL is a 230V Optical Smoke Detector with Lithium Battery Back Up from the Kidde Firex range.

The mains powered detectors are inter-connectable, making them suitable for residential and light commercial environments.

In addition the new KF20LL also comes complete with a dust compensation and bug screen reducing the inconvenience of nuisance alarms.

The hard wired units come with an 9V lithium back-up battery and can be interconnected with other units from the series to create all round fire protection within the home, when one alarm senses a fire, all units will sound.

The difference between the KF10LL (Ionisation) and the KF20LL (Optical) is that the ionisation smoke alarm detects the smoke in the immediate atmosphere through the chemicals produced by the fire and the optical alarm "see's" the smoke within the atmosphere, both triggering the fire alarm warning.

Technical specifications of the KF20LL are:

230 / 240V Mains powered with 9V lithium back-up battery

Kitemarked to BS EN 14604:2005 and CE marked

Maximum of 23 units can be interconnected via signal cable

Neat slimline design

Operating Temperature: 0-40°C

Alarm Sound Output: 85 Decidels minimum at 3m

LED display

Test / Silence button

Complete with mounting base (flush)

Low battery warning chirp

Supplied with dust cover (to protect unit temporarily if you carry out dusty work)

6 year warranty

Dimensions:

Alarm - (DIA) 127mm x (D) 39mm

Bracket - (DIA) 133mm x (D) 6mm

Weight: 242g

CE tested and certified

** The Kidde KF Firex range have superseded the Firex 4000 series, the Kidde 9HI and 9HILLS can be interconnected with the KF range.

The KF range cannot be used on the same base plates as the Firex 4000 and different connector blocks will be required **

Compatible with 23 Kidde modules: KF1, KF1R, KF2, KF2R, KF3, KF3R, KF10, KF10LL, KF10R, KF20, KF20LL, KF20R, KF30, KF30LL, KF30R, 4870, 4881, 4973, 4985, 4892, 4899, 1SFW, 1SFWR, 2SFW, 2SFWR, 3SFW, 3SFWR, 4MCO and 4MDCO.

** Please note – That when replacing an existing Kidde fixture, all parts / accessories will need to be bought as new e.g. new alarm / new base plate **


MAINS SMOKE ALARM – LITHIUM BATTERY

The Kidde KF20LL is a 230V Optical Smoke Detector with Lithium Battery Back Up from the Kidde Firex range.

The mains powered detectors are inter-connectable, making them suitable for residential and light commercial environments.

In addition the new KF20LL also comes complete with a dust compensation and bug screen reducing the inconvenience of nuisance alarms.

The hard wired units come with an 9V lithium back-up battery and can be interconnected with other units from the series to create all round fire protection within the home, when one alarm senses a fire, all units will sound.

The difference between the KF10LL (Ionisation) and the KF20LL (Optical) is that the ionisation smoke alarm detects the smoke in the immediate atmosphere through the chemicals produced by the fire and the optical alarm "see's" the smoke within the atmosphere, both triggering the fire alarm warning.

Technical specifications of the KF20LL are:

230 / 240V Mains powered with 9V lithium back-up battery

Kitemarked to BS EN 14604:2005 and CE marked

Maximum of 23 units can be interconnected via signal cable

Neat slimline design

Operating Temperature: 0-40°C

Alarm Sound Output: 85 Decidels minimum at 3m

LED display

Test / Silence button

Complete with mounting base (flush)

Low battery warning chirp

Supplied with dust cover (to protect unit temporarily if you carry out dusty work)

6 year warranty

Dimensions:

Alarm - (DIA) 127mm x (D) 39mm

Bracket - (DIA) 133mm x (D) 6mm

Weight: 242g

CE tested and certified

** The Kidde KF Firex range have superseded the Firex 4000 series, the Kidde 9HI and 9HILLS can be interconnected with the KF range.

The KF range cannot be used on the same base plates as the Firex 4000 and different connector blocks will be required **

Compatible with 23 Kidde modules: KF1, KF1R, KF2, KF2R, KF3, KF3R, KF10, KF10LL, KF10R, KF20, KF20LL, KF20R, KF30, KF30LL, KF30R, 4870, 4881, 4973, 4985, 4892, 4899, 1SFW, 1SFWR, 2SFW, 2SFWR, 3SFW, 3SFWR, 4MCO and 4MDCO.

** Please note – That when replacing an existing Kidde fixture, all parts / accessories will need to be bought as new e.g. new alarm / new base plate **

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