Hikvision DS-K2704X 4-Door Access Controller, Supports 100,000 Users, 10,000 Fingerprints, 200,000 Cards, 600,000 Events Camera Type_Box Cameras Yes – it has built-in

Yes – it has built-in microphones and a speaker

Selectable(mic in/line in/built-in MIC) Supply voltage: 2

AXIS TQ6809 Hard-coated Dome Clear/Smoked

10–85% RH (non-condensing) Dimensions Ø 72

Hikvision DS-K2704X 4-Door Access Controller, Supports 100,000 Users, 10,000 Fingerprints, 200,000 Cards, 600,000 Events Camera Type_Box Cameras Yes – it has built-inThe Hikvision DS K2704X is a professional 4 door access controller that supports web based configuration, eliminating the need for PC software. With scalable architecture, it can extend control to up to 128 doors by connecting additional access modules. Its robust design, redundancy features, and support for advanced access control functions make it ideal for large scale projects such as airports, banks, subways, campuses, and corporate facilities.