Outdoor Detector Advice

[datadiffusion]

Another one to look at is Texecom external detectors. 

http://www.texe.com/uk/uploads/PremierExternal_TD_Leaflet_Web.pdf

 

You could install 2 and use the auxiliary input on one of them to connect them together. This would then give you directional detection. E.g the "master" detector must be activated first followed by the "auxiliary" detector within 1 minute to give a confirmed alarm. There actually pretty good at not detecting small animals on there own.

 

http://www.benchmarkmagazine.com/intruder_tests_detail.php?testsID=119

 

Didn't know they did that, looks quite good.

[kinggy]

Thank you for everyone great advises! I appreciate it, great forum