Metal Casing Touch Display Access Controller

This standalone access controller integrates RFID card reading with Wiegand input and output, designed for secure entry management in commercial buildings, industrial facilities, and multi-tenant properties. By supporting both EM card verification and external Wiegand reader integration, it provides a flexible access control solution that scales from single-door installations to large-scale networked deployments. System integrators and project contractors choose this controller when they need a reliable, independently operating unit that can also interface with existing security infrastructure.

As a do rfid reader manufacturer, we produce this controller for wholesale buyers and industrial clients who require consistent performance across multiple deployment sites. The metal casing and touch display offer durability and ease of use in high-traffic environments where plastic enclosures may wear quickly. Bulk procurement teams value the stable production capacity and batch consistency we maintain for long-term projects.

Product Overview

This standalone access controller combines a metal casing touch display with EM card reading and Wiegand communication ports. It is engineered for door access management in offices, warehouses, laboratories, parking garages, and restricted areas. Unlike purely cloud-dependent systems, this unit operates independently with local user storage of 2,000 cardholders, ensuring access control remains functional even during network interruptions.

The controller accepts input from external Wiegand readers and can output Wiegand signals to host controllers or third-party access panels. This dual Wiegand capability makes it suitable for retrofit projects where existing wiring and reader infrastructure must be preserved. Distributors and system integrators select this product for its compatibility with multiple access control topologies and its straightforward programming via the touch display.

Product Advantages

• Standalone operation – No central server required for daily access management, reducing system complexity and deployment cost for single-door or small-group installations.
• Wiegand input and output – Connects to existing Wiegand readers and can feed data to upstream controllers, enabling integration with legacy systems and centralized management platforms.
• Metal casing construction – Provides physical protection against tampering and environmental wear in public or semi-public areas, extending service life compared to plastic-housed alternatives.
• Touch display interface – Simplifies on-site programming of door open time, user enrollment, and system settings without requiring a computer or mobile app.
• Wide voltage tolerance – Accepts DC12V-24V input, allowing direct integration with common building power supplies and backup battery systems without additional voltage regulators.
• Short-circuit protection – Built-in ≤100μS response protects the controller and connected lock from electrical faults, reducing maintenance calls and hardware replacement costs.

Key Features

• Card type: EM (125kHz)
• User capacity: 2,000 cardholders
• Card reading distance: 3–6 cm
• Door opening time: 0–99 seconds (adjustable via touch display)
• Working voltage: DC12V–24V
• Sleep current: ≤30mA
• Static current: ≤80mA
• Electric lock output: ≤3A
• Short-circuit protection response: ≤100μS
• Operating humidity: 10%–90% RH
• Dimensions: 109 × 75 × 20 mm
• Enclosure: Metal casing with touch display
• Communication interface: Wiegand input and Wiegand output

Technical Specifications

Industrial Applications

This access controller is deployed across a range of commercial and industrial environments where physical entry must be managed reliably and cost-effectively. Typical use cases include:

• Office buildings – Control access to main entrances, floor entrances, meeting rooms, and storage areas using EM cards or external Wiegand readers.
• Warehouses and logistics centers – Restrict vehicle gates, loading bays, and inventory rooms to authorized personnel only.
• Manufacturing facilities – Secure production floors, tool rooms, and restricted zones where compliance with internal safety protocols is required.
• Laboratories and research centers – Protect sensitive equipment, chemical storage areas, and clean rooms with card-based access and audit trail capability.
• Parking garages – Manage entry and exit for staff parking areas using EM card readers integrated via Wiegand input.
• Multi-tenant residential or commercial complexes – Deploy individual controllers per door while maintaining centralized reporting through Wiegand output to a main panel.

System integrators choose this controller when they need a field-proven device that can operate independently yet connect to broader security ecosystems. The metal casing withstands high-traffic wear, and the local user database ensures access decisions remain fast even when network bandwidth is limited.

OEM / ODM Manufacturing Support

As a do rfid reader manufacturer, we offer OEM and ODM customization for this access controller. Project teams and distributors can request modifications including custom enclosure colors, laser-engraved logos, modified user capacity firmware, tailored door open time ranges, and specific Wiegand data format alignment. We support OEM clients who need consistent product identity across their branded security equipment lines.

ODM partnerships extend to hardware-level adjustments such as alternative card reader modules (e.g., 13.56 MHz for MIFARE compatibility), relay output configuration changes, and custom PCB firmware for unique access logic. Our engineering team evaluates each customization request against production feasibility and provides technical documentation for integration into larger security systems. This approach allows our partners to offer differentiated access control solutions without maintaining their own manufacturing infrastructure.

Factory Production Advantages

We manufacture this standalone access controller in our own facility, which gives us direct control over component sourcing, assembly processes, and quality inspection at every batch. For wholesale buyers and project contractors, this means consistent product performance across multiple orders placed over months or years. We do not rely on third-party assemblers whose production schedules or quality standards may fluctuate.

Our production line is equipped for medium- to high-volume runs, with typical lead times of 15–25 working days depending on order size and customization requirements. We maintain buffer stock of key components such as the EM reader module, Wiegand interface ICs, and metal enclosures to avoid supply disruptions. Each controller undergoes functional testing including card reading distance verification, Wiegand signal integrity check, relay output load test, and short-circuit protection validation before packaging.

Bulk Supply & Project Deployment Support

Large-scale deployments—whether for a multi-site corporate rollout, government building upgrade, or distributor stocking program—require a supplier who can deliver consistent product in volume and provide technical support throughout the installation phase. We support bulk orders with uniform product firmware, identical hardware revision levels, and batch traceability records.

Our technical documentation includes wiring diagrams, configuration guides, and integration notes for common access control platforms that accept Wiegand input. We can also supply sample units for pre-deployment testing and approval. For project contractors managing multi-year rollout schedules, we offer phased delivery plans that align with construction milestones while maintaining fixed unit pricing for the duration of the agreement.

Distributors who stock this controller for resale benefit from our stable production capacity and fast replenishment lead times. We work with wholesalers to establish forecast-based supply arrangements that reduce stockout risk during peak installation seasons. OEM partners receive priority allocation for customized variants, ensuring their branded products remain available to their end customers without interruption.

Frequently Asked Questions (FAQ)

What card types does this access controller support?
This controller supports EM (125 kHz) cards with a reading distance of 3–6 cm. For other card types such as MIFARE or HID, please contact us to discuss OEM module customization.

Can this controller work with existing Wiegand readers?
Yes. The controller includes both Wiegand input (to connect external readers) and Wiegand output (to send card data to a host panel or central controller).

How many users can be stored locally?
Up to 2,000 cardholders can be enrolled and managed directly on the controller without a central server.

Does the touch display require software to program?
No. All programming—including adding and deleting users, setting door open time, and adjusting operating parameters—can be done via the on-board touch display.

What is the typical lead time for bulk orders?
For standard model bulk orders, lead time is typically 15–25 working days after order confirmation and payment. Customized OEM orders may require additional time depending on modification scope.

Is short-circuit protection built in?
Yes. The electric lock output includes short-circuit protection with a response time of ≤100 μS, helping to prevent damage to the controller and connected equipment.

Can I request a sample before placing a bulk order?
Yes. Sample units are available for evaluation and pre-deployment testing. Please contact our sales team to arrange sample delivery.

Do you support OEM branding and logo printing?
Yes. We offer OEM customization including laser engraving, silkscreen printing, and custom packaging with your brand identity.

For detailed specifications, pricing, and customization inquiries, please contact us at info@dorfidreader.com. Our team provides technical datasheets, wiring diagrams, and integration support for system integrators, distributors, and project contractors worldwide.