Connecting multiple extension cables is strongly discouraged, this can lead to malfunctioning of the cameras.
Plug size: 5.5 x 2.1 mm
FI8620, FI8602W, FI8601W, FI8919W, FI9800P, FI9801W, FI9802W, FI9803P, FI9803EP, FI9851P, FI9853EP, FI9804W, FI9805W, FI9805E, FI9828W,99FI 99980028P61
FI8608W, FI8904W, FI8905W, FI8905E, FI8906W, FI8908W, FI8909W, FI8910W, FI8916W, FI8918W, FI9816P, FI9818W, FI9820W, FI9821W, FI98211,, FI9831WP, FI9831WP, FI9831WP R2, R4, Fosbaby, Fosbaby P1, FN3004H, FN7108HE