i33V/i33VF SIP Video Door Phone

Different Ways to Unlock the Door

Support to open the door with local password,RFID/IC cards and remote DTMF.

Number Keypad and ClearBacklight Display

Users can use 12 standard number keys and 3 functionkeys (C:Call/ K:Password Mode! B:Backspace) to dial orenter password to open the door..A 128X48 pixel lattice screen will simultaneously displaythe room number of the owner when the visitor calls oni33V/i33VF,lf the room number is wrong, press "B” toclear,re-enter the correct number,and then press "C" to callthe 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. t alsosupports two video streams in which the main code stream works for high-quality video on monitoring andthe subcode stream for smooth SlP video calls.

HD Audio

Support HD audio with built-in 3W speaker, Opus,Acoustic Echo Canceller (AEC) and nice backgroundnoise reduction.

Multi-Protection Design

Featuring the waterproof and dustproof grade lP65, the anti-collision standardlKl0 and the wide temperature range from -40°C to 70°C, i33V/i33VF can beapplied in different kinds ofoutdoor environment.

24H Video Surveillance

Connecting with VMS video management system via ONVlF protocol, i33V/i33VF could be used for24H video monitoring of the door.

Support External Door Magnetic Detector and Wiegand Card Reader

with high security requirement, such as prisons and banks.

Application Scenarios

Two SIP Lines

• Supports SIP 2.0 (RFC3261) and related RFCs
• Full-duplex hands-free calling
• Default auto-answer function
• Intercom function

Standards & Certifications

• IP65 & IK10 protection ratings
• CE/FCC certified

Access Methods

• DTMF
• Password
• RFID/IC card
• Indoor switch
• Web interface

Capacity

• Supports 5,000 remote access entries
• Stores 5,000 RFID/IC card records
• Logs up to 200,000 access events

Power & Lock Control

• Electric lock power supply: selectable internal/external power
• Dynamic multicast function
• ONVIF compliant
• Network time synchronization
• ActionURL/ActiveURI support

Camera Specifications

• Sensor: 1/2.7” color CMOS, 2MP resolution
• Video encoding: H.264
• Resolution:
  • Main stream: 1280×720@25fps
  • Sub-stream: 704×576 (D1)@25fps
• Viewing angle: 112° (H), 84° (V)
• Minimum illumination: 0.1Lux (IR illumination supported)

Display & Keyboard

• LCD screen: 128x48 dots, size: 64.00x30.50x5.20mm
• Keyboard: 15 backlit keys including:
  • 12 standard numeric keys
  • 3 function keys (dial/password mode/backspace)

Interfaces

• 1x RJ45 (10/100M auto-sensing)
• 1x Wiegand interface
• 1x audio output
• 1x recording output
• 2x relays: MAX DC 30V/2A, AC125V/0.5A
• Active switch output: 12V / 500mA DC (supported by 1 relay only)
• 2x indoor switches
• 2x door magnetic detection interfaces
• 1x tamper alarm switch
• Temperature-controlled power interface: 12V/1A (requires external power supply)

RFID Reader

• Supports ID (EM4100, 125KHz) & IC (MIFARE ONE, 13.56MHz)

Power Supply

• DC12V/1A or PoE

Physical Specs

• Housing material: aluminum alloy
• Protection rating: IP65 & IK10
• Installation methods: wall-mounted (i33V); embedded (i33VF)
• Operating temperature: -40~70°C
• Storage temperature: -40~70°C
• Relative humidity: 10% - 90%

Built-in HD Camera and Infrared Fill Light, Using H.264 Encoding

• Features a high-definition camera with an infrared fill light, ensuring clear video capture even in low-light conditions. Adopts H.264 encoding for efficient video compression and smooth transmission.

Access Control (Intercom Unlock, Password Unlock, RFID/IC Card Unlock, Indoor Switch Unlock)

• Supports multiple unlocking methods:
  • Intercom Unlock: Visitors can call residents for remote unlocking after identity verification.
  • Password Unlock: Allows custom passwords for temporary access.
  • RFID/IC Card Unlock: Enables quick access via card swiping for residents.
  • Indoor Switch Unlock: Provides physical switch control indoors for emergency or daily use.

Three-in-One Functionality (Access Control, Intercom, and Public Broadcasting)

• Integrates access control, two-way intercom, and public broadcasting into a single device, reducing hardware redundancy and installation costs. Suitable for communities, office buildings, schools, and other scenarios.

Multiple Protection Designs

• Dustproof and Waterproof (IP65 Rating): Resists dust intrusion and water jets, suitable for outdoor installation.
• Anti-Vandalism (IK10 Rating): Constructed with high-strength materials to withstand impact, ensuring durability in high-traffic environments.
• Wide Temperature Range (-40℃~70℃): Operates stably in extreme cold or heat, meeting the needs of harsh outdoor environments.

High-Definition Voice System

• Equipped with a 3W speaker, supporting Opus audio encoding (high compression ratio, low latency) and AEC (Automatic Echo Cancellation) algorithm. Features background noise reduction for loud, clear voice communication even in noisy environments.

Digital Keypad and Backlit Display

• Keypad Layout: 12 standard numeric keys + 3 function keys (C: Dial, K: Password Mode, B: Backspace), with backlit design for easy operation in low light.
• Display: 128×48 monochrome dot-matrix screen that synchronously displays the entered room number when visitors dial. In case of input errors, press "B" to clear and re-enter the correct number, then press "C" to call residents for remote unlocking.