Hikvision Hikvision 2-Wire Series  (11)

Audio Only, Surface Mount, 3 call buttons, Black, -10 ~ 50 C (14 ~ 122 F), 10 ~ 90, ≤ 5 W, 190 x 138 x 20

Audio Only, Surface Mount, 3 call buttons, Black, -10 ~ 50 C (14 ~ 122 F), 10 ~ 90, ≤ 4 W, 190 x 138 x 20

Audio Only, Surface Mount, 3 call buttons, Black, -10 ~ 50 C (14 ~ 122 F), 10 ~ 90, ≤ 4 W, 190 x 138 x 20

Audio Only, Surface Mount, 9 call buttons, -10 ~ 50 C (14 ~ 122 F), 10 ~ 90, 12 V DC, ≤ 4 W, 190 x 138 x 20

Audio Only, Surface Mount, 3 call buttons, White, -10 ~ 50 C (14 ~ 122 F), 10 ~ 90, ≤ 5 W, 190 x 138 x 20

Audio Only, Surface Mount, 3 call buttons, White, -10 ~ 50 C (14 ~ 122 F), 10 ~ 90, ≤ 4 W, 190 x 138 x 20

Audio Only, Surface Mount, 3 call buttons, 1 handsets, Black, -10 ~ 50 C (14 ~ 122 F), 10 ~ 90, ≤ 4 W, 190 x 138 x 20

Video & Audio, 1 ~ 2 call buttons, Aluminium, -40 ~ 60 C (-40 ~ 140 F), 10 ~ 90, IP65, IK08, 12 V DC, ≤ 6 W, 100 x 99 x 35, 290

Audio Only, Surface Mount, 3 call buttons, White, -10 ~ 50 C (14 ~ 122 F), 10 ~ 90, ≤ 4 W, 190 x 138 x 20

Audio Only, Surface Mount, 3 call buttons, 1 handsets, White, -10 ~ 50 C (14 ~ 122 F), 10 ~ 90, ≤ 4 W, 190 x 138 x 20

Video & Audio, 1 ~ 2 call buttons, -40 ~ 60 C (-40 ~ 140 F), 10 ~ 90, IP65, IK08, 12 V DC, ≤ 6 W, 100 x 99 x 35, 290