Do I have a Petrel or Petrel 2? December 08, 2014 For those out there with this very enquiry, here is a step-by-step guide on how to determine if your unit is a Petrel or a Petrel 2 if you have a Stand Alone or Fischer Read more
NERD Mounting Guide April 07, 2014 Watch this video on how to mount your NERD using this handy mounting too. Read more