Product Overview
The DO RFID Reader Wireless Keypad Reader with Receiver is a purpose-built access control solution designed for system integrators, security contractors, and commercial facility managers who require reliable identification and remote entry control. This 125KHz proximity reader combines a wireless keypad with a 433MHz rolling code receiver, enabling secure communication between the entry point and the control panel without hardwiring the keypad to the controller. It solves a common deployment problem: how to place an RFID reader and keypad in locations where running cables to the controller is impractical, costly, or structurally difficult. By using a 433MHz rolling code link between the keypad and receiver, the system maintains encrypted communication while keeping the receiver compatible with any standard Wiegand 26-34 bit controller already installed on site. This makes it a practical choice for retrofit projects, gate automation, parking access, and perimeter security upgrades where existing access control infrastructure must be preserved.
Product Advantages
- Wireless Keypad Placement: The 433MHz rolling code communication between the keypad and receiver eliminates the need to run cable from the keypad location back to the controller. This reduces installation labor, material costs, and structural disruption, especially useful for gates, remote entrances, and outdoor barriers.
- Wiegand 26-34 Bit Compatibility: The receiver outputs standard Wiegand 26 or 34 bit data, allowing direct connection to most third-party access control panels, controllers, and security systems. No protocol conversion or additional interface hardware is required.
- Extended Read Range: With a read range of up to 30 meters, the system supports applications where the card or credential needs to be read from a distance, such as vehicle entry points, parking barriers, and drive-through gates.
- Rolling Code Security: The 433MHz wireless communication uses rolling code technology, meaning each transmission uses a unique code that cannot be replayed or captured for unauthorized access. This provides a higher level of security compared to fixed-code wireless systems.
- Low Power Consumption: Operating at 15mAh with DC 12V input, the keypad reader is energy-efficient and can be integrated into systems with limited power availability or battery-backed power supplies.
Key Features
- Wireless 433MHz rolling code communication between keypad and receiver
- Receiver outputs Wiegand 26 or 34 bits for direct controller integration
- 125KHz proximity card reading frequency
- Reader card speed: 0.2 seconds
- Read range: up to 30 meters
- Operating voltage: DC 12V
- Working current: 15mAh
- Operating temperature: -20°C to +60°C
- Operating humidity: 10% to 86%
- Dimensions: 143 mm × 55 mm × 20 mm (keypad)
- Color: black
- Supports EM 125KHz proximity cards and compatible credentials
- Receiver connects to any third-party Wiegand controller
Technical Specifications
| Frequency | 125KHz (RFID) / 433MHz (wireless keypad link) |
| Interface | Wiegand 26-34 bits |
| Read Range | 30 meters |
| Card Read Speed | 0.2 seconds |
| Operating Voltage | DC 12V |
| Working Current | 15mAh |
| Operating Temperature | -20°C to +60°C |
| Operating Humidity | 10% – 86% |
| Dimensions (Keypad) | 143 mm × 55 mm × 20 mm |
| Color | Black |
| Wireless Communication | 433MHz rolling code |
| Packaging | One piece per box, 100 pieces per carton |
| Port | Shenzhen |
| Lead Time | 3–7 days after order confirmation |
Industrial Applications
Access Control for Remote Entry Points: Facility managers and security integrators use this wireless keypad reader to control entry at gates, barrier arms, parking lot entrances, and perimeter doors where running cable from the keypad to the controller is difficult or expensive. The 433MHz wireless link allows the keypad to be placed at the entry point while the receiver stays near the controller indoors.
Parking and Vehicle Access: With a 30-meter read range, the system supports vehicle-mounted card reading or long-range proximity detection for parking access control. Drivers present their card while remaining inside the vehicle, eliminating the need to roll down windows or exit the vehicle.
Retrofit and Upgrade Projects: Commercial property owners and security contractors working on existing buildings benefit from the wireless keypad design because it reduces the need to open walls, run conduit, or disturb finished interiors. The receiver simply connects to the existing Wiegand controller, preserving the current access control infrastructure.
Perimeter Security: Industrial sites, warehouses, and logistics yards use this system to control access to restricted outdoor areas. The robust operating temperature range of -20°C to +60°C and humidity tolerance of 10% to 86% make it suitable for outdoor installation in varied climates.
Multi-Tenant and Gated Communities: Property developers and community associations deploy this reader at pedestrian gates, vehicle gates, and clubhouse entrances to manage resident access. The rolling code wireless link eliminates the risk of code grabbing or replay attacks, providing reliable security for residential access applications.
OEM / ODM Manufacturing Support
do rfid reader manufacturer supports OEM and ODM customization for this wireless keypad reader system. Distributors, system integrators, and access control brands can request custom housing color, logo printing, packaging design, and user manual customization. The factory production line supports batch consistency for large-volume wholesale orders, with each unit tested for Wiegand output stability, 433MHz wireless link integrity, and read range performance before shipment. OEM partners benefit from stable production capacity and fast lead times, with sample orders typically fulfilled within 3–7 days and bulk orders within 7–30 days depending on quantity and customization requirements.
Factory Production Advantages
With over 20 years of manufacturing experience in RFID and access control products, the do rfid reader manufacturer operates a dedicated production facility equipped for high-volume output of card readers, keypad readers, receivers, and related identification hardware. Production lines are configured to handle both standard catalog products and custom OEM runs, with in-process quality checks at each assembly stage. The factory maintains strong supply chain relationships for critical components such as 433MHz wireless modules, 125KHz reader antennas, and Wiegand interface ICs, ensuring stable material availability for long-term wholesale cooperation. Export documentation including Certificate of Origin, FTA, Form F, and Form E is available to support customs clearance for international buyers.
Bulk Supply & Project Deployment Support
Wholesale buyers, distributors, and project contractors sourcing this wireless keypad reader for large-scale deployments benefit from the factory’s bulk ordering capabilities and consistent product quality across production batches. Each unit is packaged individually for retail presentation, with 100 units per carton for efficient logistics. The factory can coordinate shipping via express (DHL, FedEx, TNT, UPS), air freight, or sea freight depending on order volume and delivery timeline. For system integrators deploying across multiple sites, the ability to order consistent hardware with reliable lead times reduces project scheduling risk and ensures uniform reader performance across all locations. The receiver’s compatibility with any third-party Wiegand controller means no additional controller hardware or software integration is required, reducing deployment complexity for large-scale access control projects.
FAQ
Q: What is the wireless communication method between the keypad and receiver?
A: The keypad communicates with the receiver using 433MHz rolling code technology. Each transmission uses a unique code to prevent replay attacks and unauthorized access.
Q: Can this reader work with my existing access control system?
A: Yes. The receiver outputs standard Wiegand 26 or 34 bit data, which is compatible with most commercial access control panels and third-party controllers.
Q: What type of cards does this reader support?
A: This reader operates at 125KHz and supports EM proximity cards and compatible 125KHz credentials.
Q: What is the maximum distance between the keypad and the receiver?
A: The wireless range between the keypad and receiver is up to 30 meters in open air. Actual range may vary depending on building materials, interference, and installation environment.
Q: Can I customize the product with my company logo?
A: Yes. OEM and ODM customization is available including logo printing, custom packaging, and housing color changes. Contact do rfid reader manufacturer for customization requirements.
Q: What is the typical lead time for bulk orders?
A: Sample orders are typically fulfilled within 3–7 days. Bulk orders of 5,000 units are usually completed within 7–15 days, and larger orders up to 100,000 units within 15–30 days after order confirmation.
Q: What payment methods are accepted?
A: Trade Assurance, T/T, PayPal, and Western Union are accepted. Shipping terms include EXW, FOB, FCT, CIF, and CFR to suit different procurement requirements.
Q: Do you provide warranty for this product?
A: The do rfid reader manufacturer provides a 2-year warranty for manufacturing defects not caused by human damage or improper use.
Q: What shipping options are available?
A: Express shipping (DHL, FedEx, TNT, UPS), air freight, and sea freight are available. The factory has strong cooperation with major carriers and can also work with your preferred forwarder.
Q: Can I request a sample before placing a bulk order?
A: Yes. Free samples are available with the freight cost covered by the requesting party. This allows you to evaluate product compatibility and performance before committing to volume procurement.