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Old 18th July 2008, 09:25 PM
prthvie
CE - Newbie
 
Join Date: 6th July 2008
I'm a Crazy electrical Engineer
Posts: 2
Default 2. Intrusion detection system.......

fine but i wonder when used in outdoors the IR sensor wl b effective or not?
moreover the trigger to operate th camera shud be ...like an obstrction between the trnsmtr n recvr ie whn smone walks between th two.
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