OER-504

Name: OER-504
Brand: UNV
SKU: 190
Availability: InStock

Four-Door Compact Network Access Controller built with a 32-bit ARM processor, supporting up to 22,000 cards and 50,000 events storage, 4 Wiegand inputs, 1 RS485 interface, 4 door lock relays with integrated DC12V power supply (lock: 5A, reader: 1.5A), fire alarm emergency linkage, backup battery support, multi-door interlock, anti-passback, and NDAA compliance.

Gallery & Specifications

OER-504

Technical Specifications

Product Details

Controlled Doors

4 Doors (One-way Entry with Exit Button or Two-way)

Card & Event Capacity

22,000 Cards/Passwords, 50,000 Event Records

Reader Interfaces

4 × Wiegand Inputs + 1 × RS485 Interface

Lock & Sensor Inputs

4 × Lock Relays (NO/NC/COM), 4 × Door Sensors, 4 × Exit Buttons

Alarm & Auxiliary I/O

1 × Fire Input, 4 × Case Inputs, 4 × Auxiliary Outputs

Lock Power Output

Integrated 1 × DC12V (Lock: Max 5A, Card Readers: Max 1.5A)

Backup Battery Support

Supports external DC12V/7Ah Lead-acid Storage Battery

Authentication Modes

Card, Password, Card + Password, QR Code, Duress Password

Security Features

Multi-door Interlock, Anti-passback, Duress Alarm, Door Magnet Detection

Compliance & Power

NDAA Compliant, AC 100V-240V Input (Dimensions: 230 × 227.8 × 75.8 mm)

Features

Cost-effective 4-door intelligent controller powered by high-concurrency 32-bit ARM architecture
Onboard offline database holding 22,000 user credentials and 50,000 transaction event logs
Integrated 12V lock power output supplying up to 5A eliminating the need for an external lock power supply
Dedicated fire alarm input interface providing instantaneous door unlock linkage for emergency evacuation
Integrated battery charging circuit supporting external 12V 7Ah lead-acid backup battery with automatic switchover
Advanced access logic supporting multi-door interlocking (mantrap), anti-passback, and duress code triggering
Web browser interface for easy remote configuration, user management, and diagnostic testing
Automatic local data caching during network outages with auto-resumption when connection restores
Compact wall-mount metal enclosure (230 × 227.8 × 75.8 mm) with full status LED indicator panel

Applications

1Small to medium commercial offices, retail shops, and corporate branches
2Schools, daycares, and educational training centers
3Warehouses, storage facilities, and residential utility rooms
4Multi-door entry management for small clinics and healthcare centers

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OER-504

Features

Cost-effective 4-door intelligent controller powered by high-concurrency 32-bit ARM architecture

Onboard offline database holding 22,000 user credentials and 50,000 transaction event logs

Integrated 12V lock power output supplying up to 5A eliminating the need for an external lock power supply

Dedicated fire alarm input interface providing instantaneous door unlock linkage for emergency evacuation

Integrated battery charging circuit supporting external 12V 7Ah lead-acid backup battery with automatic switchover

Advanced access logic supporting multi-door interlocking (mantrap), anti-passback, and duress code triggering

Web browser interface for easy remote configuration, user management, and diagnostic testing

Automatic local data caching during network outages with auto-resumption when connection restores

Compact wall-mount metal enclosure (230 × 227.8 × 75.8 mm) with full status LED indicator panel

Education Solutions

OER-504

Gallery & Specifications

Product Details

Features

Applications

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OER-504

Gallery & Specifications

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Applications

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enterprise?

OER-504

Gallery & Specifications

Product Details

Features

Applications

Related Products

OER-602

OER-602

OER-502

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Ready to secure yourenterprise?

OER-504

Gallery & Specifications

Product Details

Features

Applications

Related Products

OER-602

OER-602

OER-502

OER-502

OEC-W2D-M

OEC-W2D-M

Ready to secure yourenterprise?

Ready to secure your
enterprise?

Ready to secure your
enterprise?