Full Product Description

This 2-Door Access Control Panel is a high-performance security controller designed to manage and automate access for up to two independent doors. It supports multiple reader formats (Wiegand 26/34/36/44 bit), RS485 communication, TCP/IP networking, push-to-exit buttons, magnetic locks, electric strikes, and integrated alarm functions.

The panel is built for reliability with robust relay outputs, dedicated power terminals, and advanced protection against short-circuit and reverse polarity. With support for both online and offline operation, this controller ensures uninterrupted access even during network outages.

The system works with most RFID access control readers, biometric readers, keypads, and integrated security systems. It is suitable for buildings where centralized access control, audit trail, and remote monitoring are required.

DS-02 Key Features

Access Control

• Supports 2 doors independently

• Compatible with RFID readers, PIN keypads, biometric readers

• Supports Wiegand 26/34/36/44-bit formats

• Anti-passback & multi-door interlock (depending on software)

• Can store thousands of users and logs (capacity depends on software)

Connectivity

• TCP/IP communication for remote management

• RS485 communication for long-distance reader deployment

• USB port for firmware/configuration (if supported by software)

Input/Output Terminals

• Door Sensor Input (per door)

• Exit Button Input (EXIT A/B)

• Wiegand Data 0 / Data 1 for each door

• Alarm Output

• Relay Output for Magnetic Lock (LOCK A/B)

Power & Protection

• 12V DC power input

• Supports 12V magnetic lock or strike

• Short-circuit protection

• Reverse polarity protection

• High-current relay (NO/NC/COM)

Security & Monitoring

• Real-time access event monitoring

• Tamper alarm input/output

• Door forced/alarm output

• Offline buffering and local decision-making

Hardware Terminals 

Door Reader Connections (Wiegand)

Each door has:

• DATA 0

• DATA 1

• +12V Output

• GND

Exit Button & Sensor

• EXIT A / EXIT B

• SENSOR A / SENSOR B (Door Contact/Status)

Lock Outputs

Relay terminals support:

• NO (Normally Open)

• NC (Normally Closed)

• COM

For:

• LOCK A

• LOCK B

Alarm Output

• NO/NC/COM Relay Output for siren or strobe

Communication Ports

• TCP/IP (RJ45)

• RS485 A/B

• USB Port (if supported)

Power Terminals

• +12V IN

Technical Specifications