Based on SIP and ONVIF protocols, the i63 is a video door phone that integrates powerful functionalities of access control, intercom, and security protection. Featuring an aluminum alloy design and five speed-dial buttons, the i63 delivers a high-quality elegant appearance. With a high protection level of IP66 and IK07, it is waterproof, dustproof, and anti-collision in most outdoor environments. The i63 allows users to make audio and video calls via a speed-dial button and a 2-megapixel camera, achieving access control through different modes. With rich input and output interfaces, the i63 is easy to link with other security devices and customize into various solutions in apartments, commercial buildings, communities, and industrial parks.