The Becke i33V / i33VF is a professional SIP video door intercom tailored for outdoor access control, security communication and intelligent entry management. It integrates door access control, audio & video intercom, and public broadcast in one compact unit, supporting wall mounting (i33V) and flush mounting (i33VF) to deliver flexible deployment for residential buildings, offices, campuses, warehouses and other secured sites.
Dual Installation & Rugged Outdoor Protection
Designed for harsh outdoor environments, the Becke i33V / i33VF adopts a high-strength aluminum alloy housing that provides outstanding durability and vandal resistance. It achieves an IP65 ingress protection rating against water and dust, together with IK10 impact resistance, making it fully capable of enduring exposed installation conditions. The unit supports an ultra-wide operating temperature range from -40°C to 70°C and is equipped with a built-in tamper alarm switch to enhance all-round security. The two installation modes — wall‑mount for i33V and flush‑mount for i33VF — offer great flexibility to match different on-site construction and aesthetic requirements, ensuring stable long-term operation in outdoor entrances, passageways and other demanding locations.
HD Audio & Video for 24/7 Clear Communication
Powered by advanced multimedia processing, the i33V / i33VF delivers consistent high-definition audio and video performance for day and night use. It features a built-in 2MP CMOS camera with H.264 video encoding, providing a main stream of 1280 × 720 at 25 fps and a 112° horizontal viewing angle for comprehensive visual coverage. Infrared illumination ensures clear imaging even in low‑light and night scenarios, supporting accurate visitor identification at all times. The device supports two SIP lines and SIP 2.0 protocol, realizing full‑duplex hands‑free calling with high-clarity audio; its built‑in 3W speaker, Opus codec and AEC algorithm effectively reduce background noise and echo, delivering loud, natural voice communication for secure and efficient remote talks.
Flexible Access Control & Large‑Capacity Storage
The intercom comes with a complete and versatile access control system to meet diversified entry management demands. It supports multiple unlocking methods including DTMF, password input, RFID/IC card, indoor switch control and web‑based remote unlocking, balancing convenience and security. For data management, the system can store up to 5,000 remote access entries, 5,000 RFID/IC cards and 200,000 door opening records, supporting traceable management and large‑user scenarios such as residential quarters, industrial parks and school dormitories. The design supports both internal and external power supply for electric locks, enabling smooth compatibility with different locking systems for stable and reliable access control.
Intuitive Operation with Keypad & LCD Display
To simplify visitor operation, the i33V / i33VF is equipped with a clear 128 × 48 dot LCD display and a backlit 15-key keypad, consisting of 12 numeric keys and 3 function keys for dialing, password mode and backspace correction. Visitors can directly enter a room number on the keypad, with real-time feedback shown on the screen for easy verification. If an input error occurs, the backspace key allows quick correction before placing a call. The friendly and straightforward operation flow lowers the learning curve and supports fast call initiation, effectively improving entry efficiency and user experience in daily use.
Rich Interfaces & Seamless System Integration
The unit features rich hardware interfaces and protocol support for smooth integration into various security and communication systems. It is compatible with ONVIF, network time synchronization, dynamic multicast and ActionURL/ActiveURI for flexible data interaction and third‑party platform docking. Power supply supports both PoE and DC 12V/1A input, simplifying cabling and deployment. It provides 10/100M adaptive RJ45, Wiegand, audio I/O, recording output, two relay outputs, two door sensor interfaces and indoor switch ports to support diversified peripheral connections. These integrated features allow the intercom to work seamlessly with building control, video surveillance and dispatch communication systems, forming a unified and reliable entrance security ecosystem.
Core Highlights
- All-in-one design integrating access control, audio & video intercom and public broadcast for multi-scenario outdoor security applications.
- IP65 water/dust protection and IK10 vandal resistance with aluminum alloy housing, adaptable to -40°C to 70°C wide temperature environments.
- Built-in 2MP HD camera with infrared night vision and H.264 encoding, delivering clear 24/7 video monitoring and visitor identification.
- Dual installation modes (wall-mount i33V / flush-mount i33VF) for flexible project adaptation in buildings, campuses and communities.
- Multiple unlocking methods and large-capacity data storage, supporting efficient and traceable access control management.
- Rich interfaces and protocol compatibility (SIP 2.0, ONVIF, ActionURL) for seamless integration with mainstream security and communication platforms.
