Kidde K20C Professional Series Mains Optical Smoke Alarm

Item Code: 131540006

£24.79 Ex VAT £29.75 Inc VAT

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Kidde Professional Series Mains Photoelectric Optical technology smoke alarm. This optical sensing alarm may detect visible fire particles (associated with slow smouldering fires) sooner than ionisation alarms. Kidde recommends that for maximum protection both Optical and Ionisation (Model K1C) alarms are fitted. Up to 23 other Kidde Professional Series alarms can be connected together, when one alarms sounds all other alarms will also sound providing maximum protection.


  • Mains operated with battery backup
  • As required by the Building Regulations
  • Inter-connectable with up to 23 other Kidde Alarms
  • Hush/test button
  • Multi function green and red LED's indicate power and alarm status


Warranty Period 6 years
Weight (kg) 0.25
Depth 38mm
Diameter 133mm
Material Moulded plastic



  • Bsi Kite marked to EN14604:2005 CE
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