Hikvision DS-KV9503-WBE1 4.3in Facial Recognition Video Intercom

Hikvision DS-KV9503-WBE1 4.3" Facial Recognition Video Intercom Door Station

The Hikvision DS-KV9503-WBE1 is a professional-grade facial recognition video intercom system designed for secure access control and two-way communication at entry points. This outdoor-rated door station combines a 4.3-inch touchscreen display with advanced biometric identification, enabling organizations to verify visitor identity in real-time while maintaining seamless communication. With 99% facial recognition accuracy and processing times under 0.2 seconds per person, the DS-KV9503-WBE1 delivers both security and operational efficiency for commercial buildings, residential complexes, and secure facilities.

Key Features

• 4.3-inch capacitive touchscreen display with 800×480 resolution and 425 cd/m² brightness
• Facial recognition with ≥99% accuracy at 0.3 to 2 meter distance
• 2MP camera with 88° horizontal and 44° vertical field of view
• IR supplemental lighting up to 3 meters for low-light operation
• 120 dB wide dynamic range (WDR) for balanced exposure in challenging lighting
• Dual-way audio with built-in omnidirectional microphone and loudspeaker
• Support for 10,000 facial profiles and 100,000 card records
• IP65 and IK08 rated for outdoor durability and vandal resistance
• PoE power supply (12 VDC, 1.5 A) with low 6W power consumption
• Dual relay outputs for controlling up to 2 electronic locks

Technical Specifications

Processing & Connectivity: Linux OS with embedded high-performance processor, 1 GB RAM, and 4 GB ROM. Ethernet connectivity via RJ-45 (10/100 Mbps) with TCP/IP and RTSP protocol support. Wi-Fi (802.11b/g/n) available for flexible deployment.

Video & Imaging: H.264 and H.265 video compression across multiple streams. 120 dB WDR captures detail in high-contrast environments. Night vision via IR illumination ensures 24/7 recognition capability. Camera features dual lens types for optimized facial capture and environmental monitoring.

Audio: Noise suppression and echo cancellation deliver clear two-way communication. G.711 U/A audio compression at 64 Kbps bitrate with adjustable volume control.

Access Control Capacity: Manages up to 20,000 user profiles, 10,000 facial records, and 100,000 card entries. Supports connection to 500 indoor stations and 16 sub-door stations for multi-unit deployments. 13.56 MHz card reading frequency for compatible ID/access card integration.

Environmental Durability: Operating temperature range of -40°C to 60°C and humidity tolerance of 10% to 90% non-condensing. IP65 ingress protection and IK08 vandal rating ensure reliable outdoor operation. Weighs 0.405 kg (net) and measures 182 × 85 × 26 mm.

Applications

Ideal for office buildings, apartment complexes, industrial facilities, data centers, hospitals, and any environment requiring secure visitor verification and access management. The combination of facial recognition, card reader compatibility, and multi-station support makes it suitable for scaled security deployments where centralized identity verification is essential.

Ted Perry

The DS-KV9503-WBE1 distinguishes itself through rapid facial recognition processing (under 0.2 seconds) paired with high accuracy (≥99%), reducing visitor wait times while maintaining security integrity. The 120 dB WDR engine ensures recognition reliability across daylight, backlit, and low-light conditions without manual adjustment. Dual-stream video compression (H.264/H.265) optimizes bandwidth for remote monitoring while preserving detail for forensic review.

The 10,000-face capacity with support for 500 linked indoor stations enables enterprise-scale multi-building deployments. PoE power simplification reduces installation complexity and cost compared to dedicated 12V wiring. The dual relay lock control with secure module option supports both fail-safe and fail-secure lock architectures.

For organizations balancing access convenience with security compliance, the biometric-plus-card architecture provides layered authentication while maintaining user convenience.

Product Documentation

📄 Download Product Datasheet (PDF)