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01691 770366   |   sales@selectschoolsupplies.co.uk

 
 
 

Photosensor Intruder Alarm

£7.25

£7.25

9185


Photo-sensor operated alarm kit,
triggered by change in light level.
Also incorporates an adjustable
time delay function (1-60 seconds).
Alarm output is via speaker
included.
Supplied in kit form with full
instructions
Power source: 9V DC battery - not
included

*PLEASE NOTE WE ONLY SUPPLY CHEMICALS TO EDUCATIONAL ESTABLISHMENTS *

Please contact us if you need more informaton on this product

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