Product Overview

The Two-door TCP/IP Door Controller Camera Control Panel Board is an industrial-grade access control board designed for system integrators, security contractors, and commercial facility managers who require reliable, network-connected door control with alarm monitoring capabilities. This DO RFID Reader-manufactured control panel supports TCP/IP 10M/100M adaptive communication, enabling centralized management of two doors with bidirectional card-swipe entry and exit control. It is engineered for medium-scale deployments such as office buildings, warehouses, manufacturing plants, and institutional facilities where stable off-line network operation, user scalability, and event logging are critical procurement requirements.

Unlike consumer-grade controllers, this board supports up to 20,000 users and 100,000 offline event buffers, ensuring uninterrupted access management even during temporary network outages. The industrial temperature range of -40°C to 70°C and humidity tolerance of 10–90% RH non-condensing make it suitable for harsh environments including cold storage, outdoor gate houses, and unregulated server rooms. For bulk purchasing customers and project contractors, the panel offers Wiegand 26 input compatibility with all major reader protocols, standard PCB dimensions for enclosure fitting, and long-distance reader wiring up to 100 meters.

Product Advantages

System integrators and distributors choose this two-door TCP/IP controller for its balance of capacity, reliability, and deployment flexibility. The board operates independently with its own database, meaning each controller functions without dependency on a central server — a critical feature for facilities that require high availability. The TCP/IP communication protocol allows direct connection to existing local area networks without requiring additional RS485 converters or serial hubs, simplifying installation and reducing per-door hardware costs for large-scale projects.

For OEM customers and wholesale buyers, the PCB dimensions of 160mm × 106mm fit standard 273mm × 228mm × 65mm enclosures, enabling quick integration into existing cabinet layouts or custom housing designs. The power supply requirement of 12VDC 4–7A is widely available from commercial power sources, and the board’s own consumption of less than 100mA minimizes overall system power budgets — a practical advantage when designing battery-backed or PoE-sourced installations. The high-speed memory ensures event records are never lost during power interruptions, meeting audit compliance requirements for secure facilities.

Key Features

• TCP/IP 10M/100M Adaptive Communication — Direct network connectivity eliminates serial cabling constraints and supports remote management over LAN or VPN.
• Wiegand 26 Input Format — Compatible with all major reader protocols including Motorola, HID, EM, Mifare, and others, simplifying reader sourcing.
• 20,000 User Capacity — Suitable for medium-to-large organizations without requiring multiple controllers per door group.
• 100,000 Event Buffer Offline — Stores transaction records during network disconnection; data transfers automatically when connection resumes.
• 1–600 Second Door Opening Time — Adjustable per door to accommodate different traffic flows and security policies.
• Anti-Passback and Tailgate Detection — Prevents credential sharing and unauthorized follow-through entry (2-door and 4-door models).
• Multi-Card Open Door — Requires multiple credentials for high-security zones.
• Remote Open / Urgency Locking — Enables security personnel to override doors from a central console.
• Alarm Integration — Long-time door open alarm, illegal break-in alarm, intimidate (duress) alarm, and fire alarm linkage with optional expansion board.
• Inter-Lock Function — Prevents both doors in a pair from being opened simultaneously, commonly used in airlock or mantrap configurations.
• First Card Unlocking — Automatically unlocks a door when the first valid card is presented during a specified time zone.
• Keypad Support — Supports card + password mode and super password for multi-factor authentication.
• No Limit on Number of Controllers — System scales to 256 ports when using RS485 hubs, or unlimited via TCP/IP subnetting.

Technical Specifications

Industrial Applications

This two-door TCP/IP controller is specified by system integrators for commercial and industrial environments where network-based access control, audit trails, and multi-door coordination are required. Typical applications include:

• Office Buildings — Manage employee entry and exit for main doors, floor access, and meeting rooms with centralized control and time-zone-based scheduling.
• Manufacturing Facilities — Control access to production areas, warehouses, and cleanrooms with anti-passback enforcement to prevent unauthorized zone transitions.
• Warehouses and Distribution Centers — Secure loading docks, inventory rooms, and employee entrances with remote open capability and alarm integration.
• Data Centers and Server Rooms — Deploy multi-card open and duress code features for high-security zones requiring strict identity verification.
• Educational Institutions — Manage access to laboratories, libraries, and administrative offices with first-card unlocking for automated daily openings.
• Healthcare Facilities — Secure medication rooms, restricted wards, and staff-only corridors with inter-lock functions for infection control zones.
• Government and Defense Sites — Implement urgency locking, electronic mapping, and alarm linkage for perimeter security and incident response.

OEM / ODM Manufacturing Support

As an experienced OEM/ODM manufacturer of RFID and access control hardware, DO RFID Reader provides comprehensive customization services for the two-door TCP/IP controller. Industrial buyers can specify PCB layout modifications, connector types, enclosure color and branding, firmware feature sets, and packaging design to meet regional compliance or end-client procurement requirements. The standard Wiegand 26 interface ensures compatibility with any Wiegand-compliant reader, but custom input formats can be accommodated for projects using proprietary reader protocols.

For OEM partners requiring volume consistency, the controlled PCB dimensions of 160mm × 106mm allow integration into existing housing molds, reducing tooling costs and lead times. Custom firmware adjustments such as tailored time zone templates, specialized alarm logic, or unique supervisor password structures are supported for project-specific deployments. The production line can handle batch quantities from 500 to 50,000 units with consistent soldering quality, firmware loading verification, and functional testing per unit.

Factory Production Advantages

DO RFID Reader operates a dedicated production facility for access control boards with over 20 years of manufacturing experience in the RFID and security hardware sector. Each two-door TCP/IP controller board undergoes individual functional testing before packing, including TCP/IP connectivity validation, Wiegand reader signal integrity check, relay output operation, and event buffer write/read verification. This per-unit testing protocol ensures that every board delivered to wholesalers, distributors, and project integrators meets operational specifications from the first power-on.

The factory maintains a stable supply chain for key components including Wiegand interface ICs, TCP/IP controllers, high-speed memory chips, and power regulation modules. This supply chain stability supports consistent lead times of 1–5 working days for sample orders and 7–30 working days for bulk orders, depending on quantity and customization complexity. For long-term wholesale cooperation, the factory can reserve production capacity and maintain buffer stock for repeat orders, reducing procurement uncertainty for large system deployments.

Bulk Supply & Project Deployment Support

Distributors and system integrators benefit from bulk pricing structures that scale with order volume, with support for phased deliveries aligned to project milestones. Each bulk shipment includes uniform batch consistency — same PCB revision, same firmware version, and identical enclosure dimensions — which is essential for multi-site rollouts where replacement boards must match existing installations without configuration changes.

For large-scale projects, DO RFID Reader provides technical documentation including wiring diagrams, software API references, and commissioning guides to streamline deployment. The TCP/IP communication model allows project contractors to integrate the controller with third-party BMS, VMS, and HR systems using standard network protocols, reducing integration engineering time. The board’s compatibility with standard 12VDC power supplies means bulk buyers can source power components locally or from existing stock, lowering per-project logistics complexity.

The controller supports unlimited networking via TCP/IP subnets, meaning a single software instance can manage hundreds of doors across multiple buildings. For projects requiring RS485 extension beyond 1200 meters, the expansion board option increases range to 3000 meters, covering large campus or industrial park layouts without signal repeaters. Export documentation such as CO, FTA, Form F, and Form E is available for international shipments to assist with customs clearance.

FAQ

Q: What reader protocols does this controller support?
A: It supports Wiegand 26 input format, which is compatible with all major reader protocols including Motorola, HID, EM, and Mifare one.

Q: How many users can be stored on one controller?
A: Each controller stores up to 20,000 users and 100,000 offline event buffers.

Q: Can the board operate without a continuous network connection?
A: Yes. Each controller works independently with its own database. Events are stored in high-speed memory during disconnection and transferred when the network resumes.

Q: What is the maximum distance between the reader and controller?
A: The maximum recommended distance is 80 meters (100 meters absolute maximum) using standard Wiegand wiring.

Q: Is OEM customization available for this board?
A: Yes. PCB connectors, enclosure design, firmware features, and packaging can be customized for OEM orders.

Q: What are the typical lead times for bulk orders?
A: Sample orders ship in 1–5 working days. Bulk orders (500–50,000 units) ship in 7–30 working days depending on quantity and customization.

Q: Does the controller support anti-passback?
A: Yes, anti-passback and tailgate detection are supported on the 2-door and 4-door models.

Q: What warranty applies to this access control board?
A: The board carries a 2–3 year warranty against manufacturing defects not caused by human damage or improper installation.

Packing & Delivery

Every order is quality-inspected prior to packing to ensure each controller meets operational specifications. Staff pack each board with anti-static protection and cushioning materials to prevent transit damage. Standard package contents include the PCB board, case, power supply, power line, serial port communication line, software CD or download link, user manual, certificate of quality, two keys, and carton packaging.

Shipping options include express (DHL, FedEx, TNT, UPS, EMS), air freight, and sea freight. The logistics team recommends the most cost-effective and safe route based on destination country and order weight. Trade terms available include EXW, FOB, FCT, CIF, and CFR. For export compliance, supporting certificates such as CO, FTA, Form F, and Form E can be provided.

Our Service

• Inquiries replied within 24 hours
• Professional manufacturer and supplier with 20+ years of RFID and access control production experience
• OEM/ODM customization available per project requirements
• All products undergo strict in-house quality check before packing
• 2–3 year warranty against manufacturing defects
• Sample lead time: 1–5 working days; bulk lead time: 7–30 working days
• Payment: T/T, Western Union, PayPal
• Shipping: Strong cooperation with DHL, FedEx, TNT, UPS, EMS, sea and air freight; buyer may also use own forwarder
• Contact for technical specifications, pricing, and customization inquiries: info@dorfidreader.com