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Kidde 4MDCO Mains Powered Carbon Monoxide Alarm with Digital Display

Product Code: 4MDCO

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Kidde 4MDCO Mains Digital Carbon Monoxide Alarm Key Features

  • 230V mains powered carbon monoxide alarm
  • Digital display with peak level memory feature
  • Sealed 7 year lithium battery backup
  • Can be interconnected with up to 17 other units
  • Tamper resistant
  • End of life warning
  • Test/reset button
  • For wall or ceiling mounting
  • Meets the requirements of the 2022 Scottish Legislation for fire alarms in homes

Product Information

The Kidde 4MDCO is a mains powered carbon monoxide alarm with a digital display and a non-replaceable sealed lithium backup battery, giving 7 years of continuous protection and peace of mind, even in the event of a mains power failure.

It monitors the air for the presence of carbon monoxide every 15 seconds, and will sound a loud 85dB alarm should any be detected. To combat unauthorised removal of the detector, it is fitted with a tamper-resistant locking device. The test/reset button allows you to verify that the alarm is functioning, and the end-of-life warning ensures that you know when the device requires replacement.

It is BSI certified to BS EN 52091:2010, complies with BS EN 50292 and is CE tested and certified. The manufacturer's warranty period is 6 years.

Digital Display

The digital display informs you of intermittent or low levels of CO, and the peak level memory function can recall the highest recorded level of carbon dioxide, ideal for identifying any leaks even when the property is unoccupied. The display can also show 'FIRE' or 'CO' when interlinked with other Kidde alarms, so should the alarm be activated, it will be easy to tell the nature of the activation at a glance.

Interlink Compatibility

The 4MDCO can be hard-wire interlinked with the following alarms, up to a maximum of 17 units on one circuit:

Model Number Device Type Type of Interlink
KF10 230v Ionisation Alarm with 9v Battery Hard-wire interlink
KF10LL 230v Ionisation Alarm with Longlife Lithium Battery Hard-wire interlink
KF10R 230v Ionisation Alarm with Rechargeable Lithium Battery Hard-wire interlink
KF20 230v Optical Alarm with 9v Battery Hard-wire interlink
KF20LL 230v Optical Alarm with Longlife Lithium Battery Hard-wire interlink
KF20R 230v Optical Alarm with Rechargeable Lithium Battery Hard-wire interlink
KF30 230v Heat Alarm with 9v Battery Hard-wire interlink
KF30LL 230v Heat Alarm with Longlife Lithium Battery Hard-wire interlink
KF30R 230v Heat Alarm with Rechargeable Lithium Battery Hard-wire interlink
4MCO 230v CO Alarm with Rechargeable Lithium Battery Hard-wire interlink
4MDCO 230v CO Alarm with Digital Display Screen Hard-wire interlink

Technical Details

Manufacturer: Kidde
Product Code: 4MDCO
Approvals: BSI certified to BS EN 52091:2010
BS EN 50292 compliant
CE tested & certified
Product Weight: 350g
Sound Output: 85dB at 3m
Dimensions: W:147 H:147 D:42mm
Power Supply: 230V mains powered
Power Consumption: 230V AC, 50Hz, 30mA max per alarm
Battery Backup: 8.2V integral rechargeable lithium battery backup
Sensor: Electrochemical with de-ionised water electrolyte, sampling once every 15 seconds
Operating Temperature Range: 0˚C to +40˚C
Humidity Range: 5-95% RH non-condensing
Storage Temperature Range: -20˚C to +60˚C
Storage Humidity Range: 5-95% RH non-condensing
Manufacturer's Warranty Period: 6 years

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£45.32 Ex Vat

£54.38 Inc Vat

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