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 flush-mounting (i33VF). It is designed for outdoor environment with high reliability, HD Audio/Video, IP65/IK10 protection grade and the wide temperature range from -20℃ to 50℃. It combines with the functions of access control, audio/video intercom and broadcasting for the smoother, safer, clearer communication. Different Ways to Unlock the Door Support to open the door with local password, RFID/IC cards and remote DTMF. Number Keypad and Clear Backlight Display Users can use 12 standard number keys and 3 function keys (C:Call/ K:Password Mode/ B:Backspace) to dial or enter password to open the door. ·A 128X48 pixel lattice screen will simultaneously display the room number of the owner when the visitor calls on i33V/i33VF. If the room number is wrong, press “B” to clear, re-enter the correct number, and then press “C” to call the owner to open the door remotely. Support HD Video and Two Video Streams With the HD camera with infrared night vision, i33V/i33VF can easily identify the visitors even at night. It also supports two video streams in which the main code stream works for high-quality video on monitoring and the subcode stream for smooth SIP video calls. HD Audio Support HD audio with built-in 3W speaker, Opus, Acoustic Echo Canceller (AEC) and nice background noise reduction. Multi-Protection Design Featuring the waterproof and dustproof grade IP65, the anti-collision standard IK10 and the wide temperature range from -40℃ to 70℃, i33V/i33VF can be applied in different kinds of outdoor environment. 24H Video Surveillance Connecting with VMS video management system via ONVIF protocol, i33V/i33VF could be used for 24H video monitoring of the door. Support External Door Magnetic Detector and Wiegand Card Reader It can be connected to 2 door magnetic detectors which will make an alarm if the door can not be closed after the timeout. It can also connect to a Wiegand card reader to control the door, which is used in the places with high security requirement, such as prisons and banks.