Reader & Holder
1-Wire RFID Reader
Wireless 1-Wire RFID reader for driver authentication
Overview
1-Wire RFID Reader is a simple solution for implementing driver authentication using RFID. It wirelessly receives identification data from passive transponders — cards, tags and similar devices — supporting the Unique 125 kHz RFID standard, and emulates the signal as iButton for easy compatibility with existing systems.
Key Features
- Reads passive RFID transponders wirelessly (cards, tags, etc.)
- Emulates the signal as iButton for easy compatibility
- Supports the Unique 125 kHz RFID device standard
- 1-Wire interface — simple 3-wire connection (data, power, ground)
- Compact M12-thread mounting
- RoHS certified
Applications
- Driver authentication & authorization
- Fleet access control
- Immobilizer integration
Specifications
Interface
| Spec | Value |
|---|---|
| Wiring | White = 1-Wire data, Brown = power supply, Green = ground |
| Supported 1-Wire commands | 0x33 (0x0F) Read ROM, 0xF0 Search ROM |
| Mounting | M12 thread |
| Cable length | 40 cm |
RFID
| Spec | Value |
|---|---|
| Frequency | 125 kHz |
| Transponder type | Manchester, 64 cycles per bit |
| Antenna surface area | 6.8 cm² |
| Reading range | 4 cm |
| Reading frequency | 6/s for identification, 2/s when transponder is in range |
Power
| Spec | Value |
|---|---|
| Supply voltage | 6.5–30 V DC |
Physical
| Spec | Value |
|---|---|
| Operating temperature | -20°C to +55°C |
| Regulatory | RoHS certified |
Support
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