Access Control Building Video Intercom 4.3-inch F-Type Dual-Lens Facial Recognition Door Station DH-VTO251F

Dahua Access Control Building Video Intercom Agent 4.3-inch F Model Dual-Lens Facial Recognition Door Station DH-VTO251F

Product Introduction
Dahua's fully digital door station, equipped with a 2MP camera, supports multiple verification methods, and enables video intercom with management stations and indoor units to meet various scenario requirements.

Application Scenarios
Suitable for office buildings, schools, campuses, communities, factories, public venues, business centers, government buildings, and more.

Core Technical Parameters
Features a 4.3-inch LCD screen with a resolution of 800×480, an anodized aluminum shell, and metal buttons
Equipped with a 2MP CMOS dual-lens camera supporting wide dynamic range
Operating temperature range: -30°C to 60°C, adaptable to various environments
IP65 protection rating
Supports 20,000 users, 10,000 facial templates, 10,000 cards, and 200,000 records
Multiple recognition methods: facial recognition, IC card, password, QR code (supports 2.2cm×2.2cm to 5cm×5cm QR codes with content under 64 bytes), and remote unlocking
Displays face detection frame with real-time maximum face detection; supports setting recognition area and face target size
Utilizes deep facial recognition algorithm to accurately locate over 360 key points on the target face
Facial recognition speed: 0.2 seconds, enabling seamless access
Supports liveness detection to prevent spoofing with phone photos, printed photos, and videos
Facial beauty enhancement feature
Voice recognition support; wake-up phrases "Xiao Hua Xiao Hua" or "Hello Xiao Hua" for voice control
Customizable voice prompts; can announce names upon successful verification
Supports duress alarm, tamper alarm, door contact alarm, and fire alarm
Video intercom with indoor units, management stations, and mobile apps
TCP/IP network access and online upgrade support
Supports surface mounting and flush mounting
Compatible platforms: ICC, SmartPss Plus, Yun Rui
Provides one DC12V/700mA output for powering locks or card readers within rated power

For more details, please contact Henan Yunmou Intelligence—Dahua Access Control Agent in Henan.