Key facts
- Brand
- Elatec
- Model
- TWN4 MultiTech SmartCard
- Category
- Other Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2026-11-01
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Elatec TWN4 MultiTech SmartCard User Manual
The Elatec TWN4 MultiTech SmartCard is a combination of the TWN4 MultiTech RFID reader with an integrated contact card reader/writer. It supports reading and writing 125 kHz and 13.56 MHz transponders, including technologies from suppliers like ATMEL, EM, ST, NXP, TI, HID, and LEGIC, as well as ISO standards such as ISO 14443A/B, ISO 15693, and NFC.
Read onlineElatec TWN4 MultiTech SmartCard specifications
| Frequency | 125 kHz (LF) / 13.56 MHz (HF) |
|---|---|
| Housing Material | ABS UL94 -V0 |
| Dimensions | 88 mm x 68 mm x 19 mm |
| Power Supply | 4.3 V - 5.5 V via USB |
| Operating Temperature | -25 °C up to +70 °C |
| Read/Write Distance | Up to 100 mm / 4 inch |
| SMARTCARD STANDARD | ISO/IEC7816 Part 1 -4, Class A/B/C |
| SMARTCARD CLOCK FREQUENCY | 5 MHz up to 15 MHz |
| Peripheral Interface | USB, RS232, TTL serial, I²C, 2 GPIOs |
| Transmission Speed | USB Full speed (12 Mbit/s), RS-232: up to 115.200 baud, Air: up to 848 kbit/s |
| Certifications | CE/RED, FCC, IC, REACH, RoHS-III |
Source: ELATEC TWN4 MultiTech SmartCard SmartCard Reader/Writer
All Elatec TWN4 MultiTech SmartCard documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What communication interfaces does the TWN4 MultiTech SmartCard support?
The device supports USB, RS-232, TTL serial, I²C, and 2 GPIOs.
From: ELATEC TWN4 MultiTech SmartCard SmartCard Reader/Writer
What is the operating temperature range?
The operating temperature range is from -25°C to +70°C.
From: ELATEC TWN4 MultiTech SmartCard SmartCard Reader/Writer
What is the intended use of the TWN4 MultiTech SmartCard?
It is a combination of the TWN4 MultiTech (RFID) with an integrated contact card reader/writer (ISO 7816).
Can the product be used outdoors?
No, the product is designed for indoor use only and may not be used outdoor.
Does the module require external antenna installation?
No, the module is equipped with two integrated antennas.
From: ELATEC TWN4 MultiTech SmartCard LEGIC M Integration Manual
What are the mechanical fixation requirements?
There are 4 holes for mechanical fixation of the board.
From: ELATEC TWN4 MultiTech SmartCard LEGIC M Integration Manual