Dimensions: Screen size (L x W x H): 127mm x 69mm x 18mm / 5.00" x 2.72" x 0.71";Peephole camera size (L x W x H): 58mm x 58mm x 13mm / 2.28" x 2.28" x 0.51"
Weight: Screen weight (without batteries): 0.067 kg / 0.15 lbs.;Peephole camera weight: 0.027 kg / 0.06 lbs.