Product Overview
The DO RFID Reader Standalone Keypad Access Control Waterproof Digital Keypad with Doorbell is a multifunctional access control solution engineered for commercial buildings, industrial facilities, multi-tenant offices, and secure entry points requiring both card and PIN authentication. Designed for system integrators, facility managers, and security contractors, this unit combines a rugged ABS enclosure with IP-grade waterproofing, a backlit digital keypad, and dual relay output to support up to 2000 users across two independent zones. Whether deployed as a standalone reader for a single door or integrated into a larger Wiegand-based access control network, the unit delivers reliable, weather-resistant performance in demanding environments.
Procurement teams and distributors choose this product for its flexible seven-mode operation, allowing a single hardware SKU to cover multiple project scenarios without additional inventory complexity. The factory supports bulk orders with consistent batch quality, fast lead times, and long-term supply stability, making it suitable for large-scale deployment and ongoing distributor cooperation.
Product Advantages
Industrial buyers benefit from the unit’s dual-relay architecture, which enables two-door control from a single device, reducing hardware costs and installation complexity. The ability to add consecutive user cards in a single operation streamlines onboarding for large facilities such as office parks, warehouse complexes, or educational campuses. With a wide operating temperature range and waterproof construction, the keypad functions reliably in outdoor or unconditioned interior spaces where temperature and humidity fluctuate.
For system integrators, the seven selectable working modes provide project flexibility without requiring multiple product variants. This simplifies inventory management for distributors and reduces procurement risk for contractors who need a single device that can adapt to different site requirements. The unit supports both 125 kHz EM and 13.56 MHz card types, ensuring compatibility with existing credential systems and enabling phased upgrades.
From a commercial perspective, the lock output capacity of up to 3A accommodates most electric strikes and magnetic locks commonly used in access control installations. The built-in short circuit protection (≤100 μS response time) safeguards downstream equipment, reducing service calls and warranty claims for integrators. These engineering decisions translate to lower total cost of ownership for end users and higher reliability for project deployment.
Key Features
- Dual relay outputs supporting up to 2000 total users across two zones
- Bulk card enrollment function for fast consecutive user card addition
- Digital backlit keypad for clear operation in low-light conditions
- Seven configurable working modes: Wiegand reader, standalone single door, standalone two doors, with external reader for two doors, two units interlocked for two doors, anti-passback for single door, anti-passback for two doors
- Dual frequency support: 125 kHz EM and 13.56 MHz card types
- Open mode: card plus PIN code for enhanced security
- Waterproof construction in ABS housing for outdoor and industrial environments
- Lock output rated ≤3A with output short circuit protection ≤100 μS
- Alarm output rated ≤20A for integration with security alert systems
- Relay unlock output duration set to 5 seconds
- Standby current consumption ≤30 mA for energy-efficient continuous operation
- Wide operating humidity range: 10% to 90%
Technical Specifications
| Product Name | Keypad Access Control Waterproof Digital Keypad With Doorbell |
| Material | ABS |
| Power Supply | DC12V ± 10% |
| Type | EM Card + PIN Code |
| Card Type | 125 kHz / 13.56 MHz |
| User Capacity | 2000 |
| Card Reading Distance | 1 ~ 5 cm |
| Lock Output (standby) | ≤ 30 mA |
| Lock Output (active) | ≤ 3 A |
| Alarm Output | ≤ 20 A |
| Output Short Circuit Protection Time | ≤ 100 μS |
| Static Electricity (standby) | ≤ 30 mA |
| Relay Unlock Output Duration | 5 seconds |
| Ambient Temperature (operation) | -45 °C ~ 60 °C |
| Ambient Temperature (alternative range) | -20 °C ~ 70 °C |
| Environment Humidity | 10% ~ 90% |
| Dimension | 145 × 58 × 22 mm |
Industrial Applications
This standalone keypad access control unit is deployed across a wide range of commercial and industrial settings. Typical applications include perimeter doors in office buildings, staff entrances in manufacturing facilities, restricted zones in logistics centers, and common entry points in multi-tenant residential or commercial complexes. The waterproof construction makes it suitable for outdoor gates, parking lot pedestrian doors, and warehouse loading bay entrances where exposure to rain or dust is expected.
System integrators use the unit in projects requiring dual-door control with anti-passback enforcement, such as cleanroom anterooms, secure lab corridors, or high-security areas where tailgating prevention is critical. The Wiegand reader mode allows seamless connection to central controllers or third-party access control panels, enabling integration with existing security infrastructure. Distributors serving the commercial security market stock this product as a versatile, single-SKU solution that addresses both standalone and networked deployment scenarios.
For large-scale projects such as campus-wide access control rollouts or multi-site retail chains, the factory supports bulk supply with consistent programming and physical finish across all units. This batch consistency reduces on-site configuration time and ensures uniform credential handling across all entry points. The fast lead time for bulk orders (7–30 days depending on volume) further supports project scheduling and deployment timelines.
OEM / ODM Manufacturing Support
DO RFID Reader operates as a professional access control manufacturer with dedicated OEM and ODM capabilities. Procurement teams and brand distributors can request customized housing colors, logo marking, packaging design, and firmware adjustments to align with regional market requirements or private-label programs. The factory accommodates modifications to card type support, user capacity limits, default relay timing, and keypad backlight behavior within the existing hardware platform.
Customization extends to accessory bundling, including tailored mounting hardware, cable harness lengths, and multilingual user documentation. The engineering team reviews each OEM project to ensure that requested changes maintain regulatory compliance and operational reliability. Sample orders for custom configurations typically ship within 1–5 days, with bulk production following within 7–30 days after approval. This responsive turnaround supports distributors and integrators who need to adapt standard products for specific tender requirements or local market preferences.
Factory Production Advantages
The factory behind DO RFID Reader has over 20 years of production experience in RFID cards, NFC tags, RFID keypads, RFID wristbands, RFID readers, and access control systems. This depth of manufacturing history translates into mature production processes, stable supply chains, and consistent product quality across high-volume runs. All units undergo in-house quality inspection before packaging, including functional testing of card reading distance, relay operation, keypad response, and waterproof sealing.
For B2B buyers, the practical benefit is predictable product performance and reduced defect rates in field installations, which directly lowers warranty and support costs. The factory maintains strong cooperation with international logistics providers including DHL, FedEx, TNT, UPS, and sea/air freight forwarders, enabling flexible shipping options for both sample and bulk orders. Payment terms via T/T, Western Union, PayPal, and trade assurance accommodate global procurement workflows.
Long-term cooperation is supported by stable production capacity, with the ability to ramp up output for phased project deliveries or recurring wholesale orders. The manufacturer does not overpromise on delivery but provides realistic lead times based on current production load, helping distributors and integrators manage inventory planning and project scheduling without supply disruptions.
Bulk Supply & Project Deployment Support
DO RFID Reader supplies this keypad access control unit in bulk quantities for distributors, system integrators, and enterprise end users. Each bulk shipment is produced in a single batch to ensure uniform electrical characteristics, card reading performance, and physical appearance across all units. This batch consistency is critical for projects where multiple units are installed across a single site and must behave identically under the same access control policy.
For large-scale deployments, the factory can pre-program user databases, set operating modes, or configure card formats before shipment, reducing field programming labor. Technical support is available during project planning to assist with system compatibility questions, wiring guidance, and integration with third-party controllers. The manufacturer also supports hybrid shipments combining this keypad unit with other DO RFID Reader products such as RFID readers, controllers, and credential media, simplifying logistics for multi-component access control projects.
Distributors benefit from flexible minimum order quantities and the ability to phase orders across a project timeline, avoiding large upfront inventory carrying costs. The factory’s experience exporting to global markets means documentation, packaging, and labeling can be adapted for destination country requirements, including CE-like functional compliance documentation upon request.
FAQ
Q: How many users does the unit support?
A: The unit supports up to 2000 users across two zones using the dual-relay configuration.
Q: What card types are compatible?
A: The keypad reads both 125 kHz EM and 13.56 MHz card types, supporting transition between legacy and newer credential systems.
Q: Is the unit weatherproof for outdoor installation?
A: Yes, the ABS housing with waterproof construction is rated for outdoor use across a temperature range of -45 °C to 60 °C (or -20 °C to 70 °C depending on configuration).
Q: Can this device be integrated with a third-party access control panel?
A: Yes, in Wiegand reader mode, the unit can connect to most standard Wiegand-compatible controllers from major access control platforms.
Q: What are the available working modes?
A: Seven modes are selectable: Wiegand reader, standalone single door, standalone two doors, with external reader for two doors, two units interlocked for two doors, anti-passback for single door, and anti-passback for two doors.
Q: Do you support OEM customization?
A: Yes, DO RFID Reader offers OEM and ODM services including housing color, logo marking, firmware adjustments, and packaging customization. Contact us with your requirements.
Q: What is the typical lead time for bulk orders?
A: Sample orders ship within 1–5 days. Bulk orders typically ship within 7–30 days depending on quantity and current production scheduling.
Q: How do I request a quote or technical specification sheet?
A: Send your inquiry to info@dorfidreader.com with your application details, quantity, and any customization needs. Our team will respond within 24 hours with pricing and technical documentation.