Bird Deterrent Accessory

Does what it was designed to do. Have not seen a single bird attempt to land on my Tempest! Love it.

Well written instructions, quality engineering, and excellent design.

I can't anyone not needing this, as bird's leavings could gum up the works on the rain sensor. Probably should be part of the deal up front. This seems to be a new (to me) product I only found when replacing my original unit.

definitely a necessary upgrade, cheap enough and easy to install.

If you have pesky perching birds in your area then this is a very handy add-on for the Tempest Weather Station. Highly recommended and easy to install.