Yealink A30 MeetingBar Zoom Certified,Double Web Cameras with 8 Microphones and Speakers, Wide Angle, Auto Framing, Speaker Tracking, Audio and Video Conferencing System for Medium Conference Room kn95 Range: Up to 30m Dimensions:

Range: Up to 30m Dimensions: Camera: 111 mm à 82

Hikvision’s DS-HD2 Smart Doorbell is a standard doorbell of your choice

Yealink CP960-2WLM Conference Android Phone HD Optima WiFi BT USB w 2 Wireless Mic The Yealink CP960 is a PoE-Powered Phone

[Network and Communication] Ethernet: Yes

up to 200m (656 ft) IR distance

Yealink A30 MeetingBar Zoom Certified,Double Web Cameras with 8 Microphones and Speakers, Wide Angle, Auto Framing, Speaker Tracking, Audio and Video Conferencing System for Medium Conference Room kn95 Range: Up to 30m Dimensions:Two Camera Design: Yealink A30 Professional all in one video bar features a wide angle camera with 122 field of view & a telephoto camera, picks up all the participants (up to 12 participants). 10x hybrid zoom support and a large sensor provide exceptional detail. The web camera comes with face brightness automatically optimized technology which can be used in low light conditions effectively. 8 MEMS Microphone Array and 2 Speakers for Full duplex