Analog video intercom

HIKVISION DS-KIS203 Waterproof Analog Video Doorphone Kit

HIKVISION DS-KIS203 waterproof analog video doorphone kit with a 7-inch DS-KH2220 indoor station and DS-KB2421-IM outdoor door station.

The HIKVISION DS-KIS203 is an analog video doorphone kit designed for villas and houses, featuring a waterproof and vandal-resistant outdoor door station suitable for outdoor installation. The kit includes one DS-KH2220 7-inch indoor station and one DS-KB2421-IM outdoor door station with a CMOS camera providing 720 × 576 resolution and a single call button. The system provides two-way video and audio communication with built-in microphone and speaker, noise suppression and echo cancellation. The outdoor station also supports IR night illumination and remote door unlocking. The outdoor door station features a vandal-resistant zinc alloy housing and IP65 protection, making it suitable for outdoor applications. The system uses four-wire cabling and supports up to two door stations and three indoor stations, making it suitable for villas, houses and residential entrances.