Based on SIP and ONVIF protocols, the i61 is a video door phone that integrates powerful functionalities of access control, intercom, and security protection. Featuring an aluminum alloy design and a single speed-dial touch button, the i61 delivers a high-quality luxury appearance. With a high protection level of IP66 and IK07, it is waterproof, dustproof, and anti-collision in most outdoor environments. The i61 allows users to make audio and video calls via a speed-dial button and a 2-megapixel camera, and achieve access control through different modes. With rich input and output interfaces, the i61 is easy to link with other security devices and customize into various solutions in apartments, commercial buildings, communities, and industrial parks.