Dual Frequency RFID Keypad Access Control Reader – 1600 Users
Dual Frequency RFID Keypad Access Control Reader – 1600 Users
Asia-Teco Dual Frequency RFID Keypad Access Control Reader (Model T2DC)
Take your door security to the next level with the Asia-Teco T2DC Dual Frequency RFID Access Control Keypad. Designed for both indoor and outdoor installation, this versatile reader supports 125kHz (EM) and 13.56MHz (Mifare/NFC) card technologies simultaneously — so you never have to worry about card compatibility again. With a backlit touch keypad, IP67-rated waterproofing, and support for up to 1,600 users, it's an ideal solution for offices, residential complexes, gated communities, and other secured entry points.
Key Features
- Dual Frequency Support: Reads both 125kHz (EM) and 13.56MHz (Mifare/NFC) cards simultaneously — mix card types freely across your user base.
- Three Entry Methods: Unlock via RFID card, PIN password, or a combined card + password mode for added security.
- 1,600 User Capacity: Store up to 1,600 card and/or password credentials directly on the device.
- IP67 Waterproof & Outdoor-Ready: Epoxy resin potting encapsulation ensures reliable performance in rain, humidity, and outdoor conditions.
- Backlit Touch Keypad: Luminous keys for easy, error-free entry in low-light or nighttime environments.
- Ultra-Fast Recognition: Card-to-unlock response time under 0.1 seconds.
- Wide Operating Temperature: Functions normally from –40°C to high ambient temperatures, making it suitable for extreme climates.
- Wiegand Input/Output: Compatible with standard Wiegand 26/34 protocol for seamless integration with existing access control panels.
- Doorbell Interface: Connect an external wired doorbell directly to the unit.
- Independent & User-Modifiable Passwords: Users can set standalone passwords independent of their card, and modify them anytime.
- Lost Card Management: Easily delete lost card credentials via the keypad — no administrator terminal required.
- Multi-Device Data Sync: Register once and share credential data across multiple units to reduce administrative workload.
- Fire-Retardant ABS Shell: Impact-resistant and wear-resistant housing built to last in demanding environments.
- NFC & Wristband Unlock: Supports NFC-enabled devices, bank cards (where applicable), and wristband tokens.
- CE & FCC Certified
Technical Specifications
| Model | T2DC |
| Frequencies | 125kHz (EM) & 13.56MHz (Mifare/NFC) |
| User / Card Capacity | 1,600 |
| Reading Distance | 2–6 cm |
| Working Voltage | DC 9–16V |
| Static Current | ≤100mA |
| Dimensions | 115 × 75 × 15 mm |
| Waterproof Rating | IP67 (epoxy resin potting) |
| Operating Temperature | –40°C to high ambient |
| Certification | CE, FCC |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × Asia-Teco T2DC RFID Access Control Keypad Reader
- Installation hardware & wiring guide
For general guidance on physical access control systems and security best practices, visit the Cybersecurity & Infrastructure Security Agency (CISA) or explore consumer product safety standards at CPSC.gov.
Frequently Asked Questions
Q: Does this RFID access control keypad work with both EM4100 and Mifare cards?
A: Yes. The Asia-Teco T2DC operates on dual frequencies — 125kHz for EM4100-type cards and 13.56MHz for Mifare and NFC-compatible cards. You can mix both card types in your user database without any special configuration.
Q: Can this unit be installed outdoors?
A: Absolutely. The T2DC features an IP67 waterproof rating achieved through full epoxy resin potting encapsulation, and its ABS fire-retardant shell is impact and wear resistant. It operates reliably in temperatures as low as –40°C, making it well-suited for outdoor gates, building entrances, and exposed entry points.
Q: What door access methods does this keypad support?
A: The unit supports three entry modes: (1) RFID card swipe only, (2) PIN password only, and (3) a combined card + password mode for two-factor security. Users can also set and modify their own passwords independently.
Q: How do I remove a lost or stolen card from the system?
A: You can delete any registered card number directly using the keypad — no external software or PC terminal is required. This ensures that lost cards are immediately deactivated and cannot be used for unauthorized entry.
Q: Is this reader compatible with existing access control panels via Wiegand?
A: Yes. The T2DC supports standard Wiegand input and output (26/34-bit), making it compatible with the vast majority of existing access control panels and systems on the market.