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Quick Details

  • Place of Origin: Surrey, United Kingdom
  • Brand Name: Security products
  • Model Number: SF2AA5W1
  • Usage: Dummy bell box
  • Choice of LED colour: Red, Blue, Green, White.

Packaging & Delivery

Packaging Details Padded envelope
Delivery Time 1 week

To Purchase online visit www.acetek.co.ukThis professional security flasher can be simply mounted in an alarm bell box or car and will give the apperance of a fully working alarm. This unit could flash continusly for 2 years or more from only 2 standard AA type batteries. It flashers once per second and is avaliable in 4 colours.


Here’s a bit of back ground information on the 5mm LED’s used in the security flasher.


Green – The brightest      (Green leds are the most efficient colour)

White – Almost as bright as green      (They have had the most development over the years as we strive towards using them for general lighting)

Blue – Almost as bright as white      (Most noticeable as peripheral vision is sensitive to blue light)

Red – Slightly less than blue      (Although these have been around the longest they are still the least efficient)


To obtain the battery life of up to 2 years or even longer from AA cells all the LED’s are operated at only a fraction of the possible light output but still give a sharp intence flash up to a viewing angle of 45 degrees


To Purchase online visit www.acetek.co.uk




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