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WO523M 5-Inch SIP Video Intercom & High-Capacity Face Recognition Terminal

WO523M 5-Inch SIP Video Intercom & High-Capacity Face Recognition Terminal

The WO523M is an advanced 5-inch SIP video intercom and high-capacity face recognition terminal designed for secure and versatile access control. It features a large, clear HD IPS touchscreen and supports multiple authentication methods, including facial recognition (with a standard 20,000 face capacity,), passcode entry, and IC/RFID card access. Equipped with liveness detection to prevent spoofing, it reliably performs in various lighting conditions and adapts to facial changes. The device also functions as a full SIP video intercom for individual or group calling and can be integrated with a user-configured SIP server. With an IP55 waterproof rating and flexible installation options for turnstiles, walls, and desktops, it is suitable for large-scale scenarios such as business parks, schools, and government units.

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WO523M Specification

8-Inch SIP Video Intercom & High-Capacity Face Recognition Terminal

5-Inch SIP Video Intercom & High-Capacity Face Recognition Terminal
5-inch AI Smart Access Terminal for Residential & Commercial Video Intercom and Access Control;
20,000 face capacity & 200,000 attendance records (expandable to 1,000,000 without images);
Multiple verification methods including: face, QR code, mini-program, IC/ID card, and combination authentication;
SIP-based audio-visual intercom (one-to-one and one-to-many);
Remote and local upgrade support (web & USB);
AI-powered high-performance processor with 1.0T NPU;

Face Recognition

Face recognition speed less than 0.1s with 99.9% accuracy rate;
Liveness detection with effective protection against photos, videos and 3D masks;
Adapts to facial changes and varying light conditions;
Supports multi-factor authentication: face, password, QR code, IC/RFID card, remote unlock via mobile app.

Technical Specifications

Display & Hardware

Parameter	Specification
Screen Size	5.0-inch IPS LCD
Resolution	480×854 pixels
Touchscreen	Capacitive touch support
Processor	Dual-core AI processor
NPU	1.0T independent computing power
OS	Linux
Storage	8GB/16GB/32GB optional (default 8GB)
Memory	Built-in DDR3L 256MB

Camera Specifications

Parameter	Specification
Camera Type	Dual-lens wide dynamic camera
Resolution	Dual 2MP
Aperture	F2.2
Focus Distance	50-150cm
Fill Light	LED + infrared dual fill light
Night Vision	Supported

Network & Connectivity

Parameter	Specification
Wired Network	Ethernet
Wireless Network	Wi-Fi (2.4GHz supported)
Cellular Network	4G module (optional)
Audio Output	2W/8Ω speaker
Audio Input	Built-in microphone

Recognition Performance

Parameter	Specification
Face Capacity	20,000
Attendance Records	200,000
Recognition Distance	0.5-1.5 meters
Recognition Speed	<1 second
Recognition Rate	≥99.99%
Adaptation	Glasses, masks, hats, makeup supported

Other Specifications

Parameter	Specification
Power supply	DC12V 2A
Power consumption	24W (MAX)
Protection Rating	IP55
Operating Temperature	-20°C ~ 70°C
Installation	Wall Mounting
Device size	8918819mm