photocell?

[ahmedahmedahmed]

After Greetings

I need a wiring diagram for photocell with two cells opposite to each others which putting in the entrance and if anyone path throw them send alarm

Thanks

Best Regards
Ahmed Hassan

 

[telectrix]

you need active infra red . transmitter and receiver. anybody breaks the beam, activates alarm.

 

[ahmedahmedahmed]

yes that's what I search about

 

[ahmedahmedahmed]

SO can anybody help me with the wiring diagram?

 

[telectrix]

wiring diagram comes with the equipment. you need a 12 volt PSU to feed 12v to both transmitter and receiver. when activated by intruder, the relay on the receiver goes open circuit, this can the trigger a siren/bell/light via a relay/contactor.

 

[ahmedahmedahmed]

continue your post with the wiring and all relevant things

thanks

 

[telectrix]

i think if you are competent to do the job, you should be able to install it without further help

 

[ahmedahmedahmed]

because of leaving the study for a long time , I lose a lot of information and it's not the time for studying again

thanks

 

[telectrix]

Institution of Electrical Dummies

 

[thekingiam]

i smell a cowboy?

 

[thekingiam]

tried the diy forum or the screw fix forum?

 

[accordfire]

Institution of Electrical Dummies

LOL!

Lol again, because the silly forum cop says I have to lengthen my post to at least six characters.

Fancy me, of all people, getting accused of writing too SHORT a post! Whatever next. 17th Edition certification from the IED?

 

[SimpleSimon]

because of leaving the study for a long time , I lose a lot of information and it's not the time for studying again

thanks

It's always the time for studying. Especially in this job.
As said the diagram will come with the equipment and if you can't understand that than maybe you should have a look back at your studying and come back to it when your competent.