Security laser fence

[tomuchvodka]

Hello all,

I would like to design a proximity laser fence
for my cabin in the woods approx. square 100x100ft.
I will need laser transmitter (12v) receiver and some mirrors moving beam  around my cabin. In case beam is broken alarm will sound.

Any help??? ???
Any takers to this job for me ???
Name your price ;D

P.M. me for my email addy.
Regards..

 

[tomuchvodka]

Here is a sample

View attachment 38035

 

[tomuchvodka]

Hello again,, 8)

The last set up is what I'm looking for, except it must be close circuit.
Any time or any place the laser beam is "broken" alarm will sound.
The reason for this is:
We ( wife and 2 kids) have a log cabin deep in the mountains and a lot of  "unfriendly" animals and the 2 legged - try to stay safe and alert.
Any help from all you smart people will be very appreciated.
Lust let me know how much it will take ( cost ) ???

Regards.