Infrared detector. The higher the number, the lower the frequency. Low frequencies may be audible to humans. It only works on batteries. Various settings: 1/2 – cats – 2/3 – dogs – 3/4 – foxes – 05.04 – ferrets – 5/6 – rabbits – 6/7 – others.
-23%
WEITECH YARD & GARDEN PROTECTOR
$22.10 Save:$6.00(23%)
Description
