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#35
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low voltage PIR trigger setup for IP cctv cam
"Jim K" wrote in message news 
I've just bought a 12vdc alarm quad PIR (as suggested earlier in the thread), seems I'll be back as the spec says "alarm" will output 24vdc yet the IP camera I/O is rated at 5vdc ;# Its more likely that you have misread the instructions.. all the ones I have seen are 12v supply, a micro switch for the tamer loop and a pair of relay contacts, volt free, rated at 24V or more. The camera input will probably be a pair pulled up to 5V via an internal resistor that you can short to make it switch. Shame you aren't reading what I say anymore. |
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