S6R IP66 Metal Wiegand RFID Card Reader 125KHz & 13.56MHz
S6R IP66 Metal Wiegand RFID Card Reader 125KHz & 13.56MHz
S6R Metal Wiegand RFID Card Reader – IP66 Weatherproof, 125KHz & 13.56MHz
The LUCKING DOOR S6R is a heavy-duty, anti-vandal metal proximity card reader built for demanding access control installations — indoors or outdoors. With an IP66-rated weatherproof enclosure and a rugged all-metal body, it stands up to harsh environments, tampering, and extreme temperatures ranging from -40°C to 60°C (-40°F to 140°F). It is available in two frequency variants: 125KHz EM (low-frequency) and 13.56MHz Mifare (high-frequency), making it compatible with the most widely used proximity card standards.
⚠ Important: The S6R is a Wiegand slave reader only — it is not a standalone or all-in-one access controller. It must be connected to a compatible access control panel or controller that supports the Wiegand protocol (D0/D1, 26–37 bits).
Key Features
- Anti-Vandal Metal Case – Durable construction resists physical tampering and harsh conditions
- IP66 Weatherproof – Fully protected against powerful water jets; suitable for outdoor mounting
- Dual Frequency Options – Available in 125KHz EM or 13.56MHz Mifare (ISO 14443A compatible)
- Wiegand Output – Default 26-bit; configurable 26–37 bits upon request
- Reading Range – 3–8 cm (card-dependent)
- LED & Buzzer Indicators – External LED control and external buzzer control for instant visual/audio feedback
- Wide Operating Voltage – 9–24V DC for flexible installation
- Low Standby Current – Under 25mA for energy-efficient operation
- Wide Temperature Range – Operates from -40°C to 60°C (-40°F to 140°F)
- Humidity Tolerance – 10%–98% RH
Technical Specifications
| Operating Voltage | 9–24V DC |
| Frequency (EM variant) | 125KHz |
| Frequency (Mifare variant) | 13.56MHz |
| Card Type | EM cards (125KHz) / Mifare cards – ISO 14443A (13.56MHz) |
| Reading Distance | 3–8 cm |
| Output Format | Wiegand 26-bit (default); 26–37 bits configurable |
| Operating Temperature | -40°C to 60°C (-40°F to 140°F) |
| Standby Current | < 25mA |
| Operating Humidity | 10%–98% RH |
| IP Rating | IP66 |
| Dimensions | 103 × 48 × 19 mm |
| Country of Origin | Made in Mainland China |
Ideal Use Cases
The S6R is designed for professional access control deployments where durability and weather resistance are essential — office building entrances, parking garages, industrial facilities, server rooms, gated communities, and any outdoor entry point that demands reliable card-based credential reading in all weather conditions.
Learn More About Access Control Standards
For guidance on physical security best practices and access control systems, visit the National Institute of Standards and Technology (NIST) – Cybersecurity & Physical Security Resources.
Frequently Asked Questions
Q: Is the S6R a standalone access controller or just a card reader?
A: The LUCKING DOOR S6R is a Wiegand slave reader only — it reads cards and transmits the card data to your access control panel via the Wiegand protocol (D0/D1). It does not make access decisions on its own and requires a compatible controller to function. Make sure your controller supports Wiegand 26–37 bit input before purchasing.
Q: What is the difference between the EM (125KHz) and Mifare (13.56MHz) versions?
A: The 125KHz EM version reads standard low-frequency EM4100/EM4200-compatible proximity cards and key fobs, which are the most common and widely deployed card format. The 13.56MHz Mifare version reads high-frequency ISO 14443A Mifare cards, which offer a more secure transmission and are preferred for newer or higher-security installations. Choose the version that matches your existing card stock and controller.
Q: Can the S6R be installed outdoors?
A: Yes. The S6R carries an IP66 weatherproof rating, meaning it is fully protected against powerful water jets and dust ingress. Combined with its all-metal anti-vandal housing and wide operating temperature range (-40°C to 60°C), it is well-suited for outdoor entrances, parking structures, gate posts, and other exposed locations.
Q: What Wiegand bit formats does the S6R support?
A: The S6R outputs Wiegand 26 bits by default, which is the industry standard format compatible with the vast majority of access control panels. It can be configured to output 26–37 bits upon request, allowing integration with controllers that require higher-bit Wiegand formats such as Wiegand 34.
Q: What power supply does the S6R require?
A: The S6R operates on a wide 9–24V DC input voltage range, making it easy to integrate with standard access control power supplies. Its standby current draw is under 25mA, making it energy-efficient even in continuously powered installations.