Will rain set off outdoor PIR motion detectors?

I am limited to where I can mount my outdoor motion detector and it will be subjected to weather.  Will snow and rain trigger the alarm?  My other option is to face it towards the road, in which I am about 50 yards away and I heard that headlights can also trigger the alarm.  I am using the Simon XT monitoring system.





1 comment
  • I have never had one outside set off by rain. I have 10 all around my yard to track movement. 

    Comment actions Permalink

Please sign in to leave a comment.