Fanvil i33V/i33VF is a SIP Video Door Phone with LCD display developed for users in the security industry. It supports the installation of wall-mounting (i33V) and embedded in the door (i33VF). It is designed for outdoor environment with high reliability, HD Audio/Video, IP65/IK10 protection grade and the wide temperature range from -40℃ to 70℃. It combines with the functions of access control, audio/video intercom and broadcasting for the smoother, safer, clearer communication.