Hikvision DS-KV6133-WME1 Smart WiFi Video Doorbell Door Intercom Security Camera

IP65 protection level with aluminum alloy casing. Audio input 1 built-in omnidirectional microphone. Audio compression standard G.711 U、G.711 A、Opus、AAC-LD、AAC-LC、G.726、G.722.1. Audio output 1 built-in loudspeaker.

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