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First Alert

First Alert CO-FA-9B Carbon Monoxide Alarm

Product Code: 62243

Battery powered carbon monoxide alarm with loud 85dB siren. Batteries included but require changing every 12 months. Licence number: KM 551504.

  • 2 x 1.5V DC Battery Powered
  • 85dB Alarm
  • Power Indicator
  • 5 Year Manufacturer's Guarantee
  • 85dB Alarm
  • Low Battery Warning
  • Portable
  • Test & Reset Functions
  • View more information

Product contents:
CO-FA-9B, batteries and fixings.

2 x AA batteries supplied. BS EN 50921: 2001. EN 50291.


4.5909 5 22

Was £19.99

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First Alert CO-FA-9B Carbon Monoxide Alarm 4.6 5 22 22
co detector Worst thing was trying to find this in the catalogue. Not where you would expect... anyway £19.99 in the catalogue and reduced to £14.99 when I got it. Top rating on everything apart from reliability as only had it a week but given it a 4 as goog guarantee. Small, compact anb simple instructions. Would recommend. 17 Jan 2015
Good value CO alarm Just had a new boiler fitted and a CO alarm was recommended. The boiler is in the bathroom which meant that the alarm had to be installed elsewhere. The portabillity of the alarm is handy if you have to relocate your bedroom while decorating etc. The downside to this alarm and probably others is the flashing power indicator light, very noticable at night, can be annoying. Also if it is fixed as per instructions then it's a step ladder job to change the batteries or a careful poke with a stick to test the alarm, same as battery powered smoke alarms. A neat functional product. Too new to comment on reliability. 17 Dec 2014
Good Value Excellent value, compact little unit and as others have said, what price peace of mind? 15 Dec 2014
First Alert CO-FA-9B This alarm is a replacement for a previous alarm supplied by BG, after five years of service. This alarm is small and compact and a great value item and was less than half the cost of the original, although what price do you put on a safety item such as this. on installation after fitting rechargable battery alarm was up and running after no time at all, so easy and on testing this was loud enough to wake anyone. 28 Nov 2014
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Battery Type AA
Brand First Alert
Manufacturer Guarantee 5 years
Manufacturing Standards BS EN 50921: 2001
Model No CO-FA-9B
Pack Size 1
Power Source Battery Powered
Power Voltage Supply 2 x 1.5 V
Product Depth 38 mm
Product Height 67 mm
Product Type Carbon Monoxide Alarm
Product Width 109 mm
Total Product Weight 0.125 kg