SOA-TMP1-V2 125 kHz RFID Card & Dallas Key Reader/Writer
SOA-TMP1-V2 is a professional RFID reading and writing device designed to read 125 kHz RFID cards, RFID tags, and various intercom keys, and transfer data to compatible rewritable cards or keys.
The device supports commonly used systems such as EM4100, EM4305, T5577, Dallas, Cyfral, and Metakom. It can also be used with various key types, including TM1990A, RW1990, TM01, RW2000, DC2000, and DS1990.
SOA-TMP1-V2 provides a practical solution for reading, checking, and transferring data from compatible keys and tags used in RFID access control systems, apartment and building entrance systems, intercom systems, employee access cards, electronic access systems, and authorization applications.
What Does SOA-TMP1-V2 Do?
SOA-TMP1-V2 allows you to read information from supported RFID cards or electronic keys and transfer the data to compatible rewritable RFID cards, tags, or keys.
Thanks to its different reading areas, the device can work with both 125 kHz contactless RFID cards and tags and supported Dallas and intercom keys.
The built-in audio and LED indicator system allows users to easily monitor the status of reading and writing operations.
Applications
The SOA-TMP1-V2 RFID reader/writer can be used in the following applications:
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Apartment and building entrance systems
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Intercom systems
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RFID access control systems
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Employee access and authorization systems
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Office and workplace access systems
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Hotel and facility access applications
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125 kHz RFID card and tag applications
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Dallas and iButton-type electronic key systems
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Technical service and electronic access control applications
Supported RFID and Key Types
SOA-TMP1-V2 supports a wide range of RFID cards and electronic key standards.
Main supported models and standards include:
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EM4100
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EM4305
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T5577
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TM1990A
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RW1990
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TM01
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RW2000
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DC2000
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DS1990
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Dallas
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Cyfral
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Metakom
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Compatible 125 kHz RFID cards and tags
125 kHz RFID Reading and Writing
The device supports reading 125 kHz RFID cards and tags. The RFID card or tag can be brought close to the designated active reading area on the device to perform the operation.
Once the reading process is completed, the device provides visual and audio feedback through its LED and sound indicator system. The read data can then be transferred to supported rewritable RFID cards or tags.
Dallas and Intercom Key Support
SOA-TMP1-V2 is not limited to contactless RFID cards. Thanks to the metal contact area on the device, compatible Dallas, Cyfral, and Metakom intercom keys can also be read.
The device provides different audio signals according to the detected key standard:
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Dallas: 2 beeps
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Cyfral: 3 beeps
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Metakom: 4 beeps
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125 kHz RFID card/tag: 5 beeps
This feature helps technical service professionals working with different standards perform various operations more conveniently using a single device.
Standalone and USB Operation
SOA-TMP1-V2 is designed for both portable and stationary use.
The device can operate independently using a 6F22 9V “Krona” type battery. This allows it to be used for field work without requiring a computer or external power supply.
Alternatively, the device can be connected to a computer or a suitable 5V power source via a USB Type-A to Mini USB Type-B cable.
LED and Audio Notification System
The device features LED indicators and an audio notification system that make it easy to monitor the operation status.
During reading and writing operations, the device provides both visual and audio feedback to the user.
During Writing
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One long beep: The operation has been completed successfully.
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Two long beeps: The writing operation failed and needs to be repeated.
Auxiliary Probe Connection
SOA-TMP1-V2 features a 2-pin auxiliary probe connection. When used with a compatible auxiliary probe, it can help read information from certain electronic keys in a more stable and reliable manner.
Technical Specifications
| Feature | Details |
|---|---|
| Product Model | SOA-TMP1-V2 |
| Operating Frequency | 125 kHz RFID |
| RFID Support | EM4100, EM4305, T5577 and compatible models |
| Key Support | Dallas, Cyfral, Metakom |
| Compatible Models | TM1990A, RW1990, TM01, RW2000, DC2000, DS1990 |
| Operation Mode | Standalone and USB-powered |
| Battery | 6F22 9V Krona-type battery |
| USB Connection | USB Type-A to Mini USB Type-B |
| Notifications | LED and audio indicators |
| Auxiliary Connection | 2-pin probe connection |
| Application | RFID card, tag, and electronic key reading/writing |
Why Choose SOA-TMP1-V2?
SOA-TMP1-V2 is a practical RFID reading and writing solution for professionals working with RFID cards, Dallas keys, and intercom systems. Its support for multiple RFID and electronic key standards, portable design, dual power options, and user-friendly operation make it suitable for a wide range of applications.
Its broad compatibility, from 125 kHz RFID cards to Dallas-type electronic keys, helps reduce the need for separate devices for different applications.
Note: This product should only be used with RFID cards, electronic keys, and access control systems for which you have proper authorization to access, test, or service.

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