DoorBird D21x Nameplate Video Door Station, individual engraving, self-adhesive Material:RAL 7006, stainless steel, powder-coated, semi-gloss SoundGuard® technology provides protection against

SoundGuard® technology provides protection against audio spikes

Cartridges made from glass filled polycarbonate for superior strength and extended durability

Intelligent frequency hopping to help avoid interference

This DVR IS Linux-based that ensures smooth and efficient operation even while simultaneously dealing with playback

3MP (1280 x 960) high resolution

DoorBird D21x Nameplate Video Door Station, individual engraving, self-adhesive Material:RAL 7006, stainless steel, powder-coated, semi-gloss SoundGuard® technology provides protection againstThe stylish DoorBird D21x Video Door Station for Nameplate for one call button with individual engraving and self adhesive. Available in different colors and finishing variants, fits only a D21x IP Video Door Station. Features: Does NOT fit the D11x series Individual engraving Self adhesive Dimensions: 1 H x 2. 16 W x 0. 12 D inches NEW IN THE BOX