Digital Access Keypad With 3 Led Lights Access Controller
Product Overview
This Digital Access Keypad with 3 LED Lights Access Controller is an industrial-grade entry control solution designed for system integrators, security contractors, and facility managers who require reliable, cost-effective access management across commercial buildings, office complexes, warehouses, and restricted areas. The keypad combines contactless card reading with PIN code entry, offering dual-authentication flexibility for medium-security environments. Manufactured by do rfid reader manufacturer, this controller supports EM or MF card types and includes Wiegand input interface for seamless integration with existing access control systems. For wholesalers and distributors managing large-scale deployment projects, the unit provides stable performance across wide temperature ranges, consistent batch quality, and fast lead time for bulk procurement.
Key Features
- Night Backlit Keys – Illuminated keypad allows reliable code entry in complete darkness, ensuring uninterrupted operation for 24/7 facility access.
- Wiegand Input Interface – Standard Wiegand protocol support enables direct connection to third-party controllers, readers, and central management systems, simplifying system integration for project contractors.
- Doorbell Key Function – Integrated doorbell key output allows connection to any doorbell or notification system, reducing additional wiring and component costs for installation teams.
- User Programmable Password – End users can modify entry codes directly on the keypad without specialized software or technician intervention, reducing maintenance overhead for property managers.
- Dual Authentication Support – Card + PIN or card-only operation modes provide flexible security levels suitable for different zone classifications within a single deployment.
- Output Short Circuit Protection – Built-in protection circuitry prevents damage from wiring faults during installation, reducing field failure rates and warranty claims for bulk buyers.
Technical Specifications
| Card Type | EM or MF Card |
| Capacity | 6500 users |
| Environment Humidity | 10%～90% |
| Lock Output | ≤3A |
| Working Voltage | DC12V±10% |
| Static Current | ≤30mA |
| Alarm Output | ≤20A |
| Output Short Circuit Protection Time | ≤100μS |
| Card Read Distance | 3～8cm |
| Ambient Temperature | -35℃～60℃ |
| Door Opening Time | 0～99s (Adjustable) |
| Dimension | 120 × 115 × 20mm |
Industrial Applications
This access controller is deployed across commercial and industrial environments where reliable entry control and user authentication are required. System integrators install the keypad for office building main entrances, parking garage pedestrian doors, warehouse storage zones, laboratory access points, and staff-only areas in manufacturing facilities. The wide operating temperature range of -35℃ to 60℃ makes it suitable for unheated entrance vestibules, outdoor sheltered locations, and cold storage environments. For property management companies and facility operators, the unit supports up to 6500 cardholders, making it appropriate for mid-size commercial buildings, multi-tenant office floors, and industrial sites with rotating shift personnel. Distributors supplying to security installation contractors value the Wiegand compatibility, which reduces inventory complexity since one keypad model works with multiple central controller brands.
Product Advantages
- Simplified Field Maintenance – User-modifiable passcodes eliminate the need for on-site programming calls, saving labor costs for facility management teams managing multiple locations.
- Reliable Cold Weather Operation – Tested for stable function down to -35℃, the keypad supports outdoor or unheated installation without heater modules, reducing per-unit cost for cold-climate projects.
- Direct Doorbell Integration – Built-in doorbell key eliminates separate push-button wiring, simplifying installation and reducing component procurement for contractors.
- Short Circuit Protection – 100μS output protection reduces on-site damage during installation, lowering replacement rates for wholesale buyers supplying to large-scale projects.
- Batch Consistency – Each production lot is tested for read distance, output current stability, and keypad sensitivity, ensuring uniform performance across multi-unit deployments.
OEM / ODM Manufacturing Support
Do rfid reader manufacturer offers comprehensive OEM and ODM customization for this digital access keypad. Buyers can request custom backlight color, logo engraving, cable length modification, and packaging design to match their brand identity. OEM customization extends to firmware-level modifications including custom Wiegand output formats, password length configuration, and door open time default settings. For ODM projects, the factory supports PCB layout adjustments, housing color matching, and custom connector types to meet specific installation requirements. Engineering samples are available for evaluation before bulk production, and all customization work is managed through a dedicated project coordinator to ensure specification accuracy and delivery timelines are maintained.
Factory Production Advantages
As a specialized manufacturer with focused production lines for access control components, do rfid reader manufacturer maintains stable production capacity for both standard inventory replenishment and large project-based orders. The factory operates with standardized assembly processes, including automated soldering inspection, function testing for each unit, and burn-in verification before packaging. For distributors and system integrators with ongoing project pipelines, the manufacturer supports scheduled production planning, ensuring consistent product availability without supply interruptions. Export experience includes container shipments and air freight coordination, with packaging designed for transit protection during international logistics. Long-term wholesale cooperation is supported through negotiated pricing tiers, quality assurance agreements, and technical support access directly from the production team.
Bulk Supply & Project Deployment Support
For system integrators and distributors managing multiple installations, this access controller is available with bulk ordering options including quantity pricing, mixed pallet configurations, and scheduled delivery to match project phasing. The factory can accommodate large-scale deployment requirements such as specific card format programming, consistent batch serialization, and packaging labeling that matches installation site organization. Technical support for project integration includes wiring diagram verification, compatibility testing support, and configuration guidance for Wiegand interface setup. For wholesalers supplying to regional security contractors, the manufacturer provides documentation, marketing materials, and product training support to facilitate channel sales.
FAQ
What card types are supported by this keypad?
The controller supports EM (125kHz) or MF (13.56MHz) card types, selectable during ordering for project-specific requirements.
Can the door opening time be adjusted on site?
Yes, the door opening time is adjustable from 0 to 99 seconds via the keypad programming interface without additional tools or software.
Does this keypad work with existing Wiegand-based access control systems?
Yes, the built-in Wiegand input interface allows direct connection to most standard Wiegand controllers, making it compatible with common access control panels from multiple manufacturers.
What is the maximum number of users this unit can store?
The keypad can store up to 6500 cardholders, suitable for mid-size commercial buildings, multi-tenant offices, and industrial sites with moderate staff turnover.
Is outdoor installation supported without additional enclosures?
The operating temperature range of -35℃ to 60℃ supports sheltered outdoor or unheated indoor installation. For direct rain exposure, a weatherproof enclosure is recommended.
Can end users change their own entry codes?
Yes, the keypad allows users to modify entry codes directly without administrator intervention, reducing maintenance calls for facility managers.
What bulk order options are available for distributors?
Bulk orders can be configured with custom packaging, logo printing, cable length modifications, and scheduled delivery to match project deployment timelines.
For OEM customization, bulk pricing, and project deployment support, contact do rfid reader manufacturer at info@dorfidreader.com.