Outside Size of electrical enclosure (approx.): 3.9"x2.7"x2"(100mm x 68mm x 50mm) (L*W*H); Inner size of electrical enclosure (approx.): 3.66" x 2.36" x 1.77" (93 x 60 x 45mm)- - * Tips: in order to confirm the detailed installation dimensions, please refer to our detail image, which shows specific internal dimensions of the product.(Allowable Error: 2mm) ;Thickness: 0.12''/3mm; Screw Thread Dia.: 4mm/0.16"
Package Content: 1 x Junction Box, 4 x Screws(Not Rustproof) , 1 x Rubber Grommet