Outdoor rain detector installations can need added protection against birds landing on the instrument. HD2013.2D provides bird spikes for HD2013.3 series rain detectors, helping keep the detector area less accessible to birds in exposed installations.
The accessory consists of 6 spikes with Ø 3 mm diameter and 60 mm height. Factory installation is required, so HD2013.2D must be ordered together with the unit.
