The Best Rfid Writer of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Rfid Writer of 2025. Check our ranking below.
2,245 Reviews Scanned
- The RFID Reader Writer is a handheld device that supports 125KHZ operating frequency.
- It is easy to operate with only 'READ' and 'WRITE' two buttons.Built in LED lights and buzzer to indicate your operating procedures.
- This RFID duplicator needs to be installed with 2 AAA batteries. You need to buy them yourself.
- Easy to use, the RFID duplicator is designed for those who need a straightforward solution for reading and writing RFID tags.
- With 5 pcs writable keyfobs and 5 pcs cards included.
- Applicable & Freguency : This copiers assist RFlD Proximity lD and HlD tags. This copier only assist125KHz freguency and does not assist other freguency cards. lt can copy most of the 125KHz lD cardsand does not assist encryption cards. Please confirm the freguency or type of your card beforepurchasing to avoid mistakenly entering incompatible products
- Battery : No need to connect to a computer, just install two 1.5V AAA batteries and you're ready to use(note: batteries must be purchased separately)
- Contains : This package includes 1pcs 125KHz handheld RFlD Proximity for lD and HiD copier, 5pcswritable keyfob and 5pcs writablecards
- Multi-type writing : Copiers can write multiple types of cards, including T5577, CET5200/CET5577EN4205/4305,EL8265/8268,SIC7888
- The handheld ID card duplicator adopts a compact and ergonomic design, providing simple "READ" and "WRITER" functions for easy operation
- Suitable frequency : Rfid reader writer only supports id125kz frequency, please confirm the frequencyof the card you want to copy before purchasing
- Widely applicable: widely used in communities, offices, homes and other places that require security monitoring or access control systems
- Supported card types: The RFID reader can copy ID cards, HID cards and AWID cards, the RFID reader supports writing T5577, EM4305, CET5200
- Supported card types: The RFID reader can copy ID cards, HID cards and AWID cards, the RFID reader supports writing T5577, EM4305, CET5200
- Quantity: Package contains 1pcs handheld 125KHz RFID writer and 10 pcs T5577 black keyfobs. Please note:The operating frequency of the machine is 125KHz. Only applicable to cards with a frequency of 125KHz,Not available for 13.56 frequency.Please understand which frequency machine you need before purchasing. If you are unsure, please contact us before purchasing
- There are only two buttons for reading and writing, which are easy to operate and do not require connection to a computer.The 125KHz handheld RFID writer needs to be fitted with 2 x 1.5V AAA batteries before use, note: batteries need to be purchased separately.
- Note: The 10pcs T5577 keyfobs included in the package are the default blank command product, to test read/write, use a handheld reader to read the card and write it to a blank keyfob.Can be reused, proximity cards can use an unlimited number of times
- Please ensure that the 125KHz handheld RFID writer supports the type of keyfobs (cards) and protocol you are using,125KHz handheld duplicator support writing T5577, EM4305, CET5200 and all the T5577, EM4305 compatible cards, can be duplicated 20,000 times, the keychains and cards reading and writing distance of 2.5 to 6cm.
- Wide Applicability: The RFID ID Card Copier can be widely used in places that require security monitoring or access control support, such as homes, communities, schools, offices, hotels, elevators,parking cards, access cards, etc
- What You Get: The package includes 1pcs 125KHz handheld RFlD writer, 5pcs writable keyfob and 5pcs writable cards. (Notice: using the RFID reader needs two 1.5V AAA batteries and the batteries are not included in the package)
- RFID Reader Writer: The card and in the combination are the default empty command products. To test read/write functions, first copy data from free labels using a replicator, then write it into cards/keychains before replacing the use of
- Portable RFID Reader: The rfid copier is designed small size and light weight, it is convenient for flow of work, no need to connect to a computer, on-site copy. Copiers can write multiple types of cards, including T5577, EM4205/4305, EL8265/8268, SIC7888
- Purchase Notice: If your product is EM4100, EM4305, or TK4100 with the same frequency but different cards, please confirm the card before buying. The machine can copy parking cards, access cards, switches cards, including small button-type, shaped cards
- Proximity cards are reusable. Default blank chips require writing by first reading your 125kHz device's instructions before transferring to key chains/cards. Note: This smart product requires pre-writing low-frequency data from your original device; unusable directly. Replicator enables multi-use cloning of single-copy cards. Any questions, please contact us
- 1.The card and key chain in the combination are the default empty command products. If it is necessary to test reading and writing Then please use the replicator to read the complimentary label, and then write it into the readable and writable card and keychain,Requirements 2 knots 1.5V AAA batteries
- 2.The product portfolio is based on the T5577 chip, and the RFID replicator is compatible with all low-frequency RFID 125kHz smart products. The combined products are compatible with the low-frequency of T5577 or hidden cards,Small size,light weight(56g),convenient for flow of work, on-site copy
- 3.Purchase Notice: If the buyer's product is EM4100, EM4305, or TK4100 with the same frequency but different chips, please confirm the chip before making the purchase,The machine can copy on the market parking on cards, access cards, switches cards,including small button-type, shaped cards.
- 4.Can be reused, proximity cards can use an unlimited number of times,Please note that the product chip defaults to a blank instruction. If writing is required, read the 125 khz device instruction first, and then write it to the corresponding keychain or card.
- 5.Attention: Our product is a smart product that can be read and written, without any instructions, and cannot be used directly. Please write low-frequency instructions from your device before replacing it, Replicator features is super,forced those cards which can only copy one time to be used many times in the host.
- Quantity: Package contains 1pcs handheld 125KHz RFID writer and 10 pcs T5577 blue keyfobs, the card reader is in a mini handheld housing for easy portability. Note: The 10pcs T5577 keyfobs included in the package are the default blank command product, without pre-programmed card numbers, you cannot directly add them to RFID locks or use a card reader to read them. Before using, please write data(card numbers) into them by a 125kHz RFID card writer first.
- Application: 125KHz handheld duplicator support writing T5577, EM4305, CET5200 and all the T5577, EM4305 compatible cards, can be duplicated 20,000 times, the keychains and cards reading and writing distance of 2.5 to 6cm.125KHz Frequency Only: This handheld copier/duplicator is designed ONLY for copying 125kHz low frequency of cards. It's not suitable for NFC, 13.56MHz, 960MHz or any other frequency cards or encrypted cards.
- Purchase Notice: Ensure that the 125KHz handheld RFID writer supports the type of keyfobs (cards) and protocol you are using, such as the common protocols EM4100、T5577、EM4305, etc. to avoid non recognition, The machine can replicate parking cards, access cards. The 125KHz handheld RFID writer needs to be fitted with 2 x 1.5V AAA batteries before use, note: batteries need to be purchased separately.
- Chip: Our products are equipped with an advanced chip with higher operability, stability and reliability, This T5577 chip is responsible for all core functions to ensure the accuracy of data reading and writing.
- Worry-Free Service: We are confident you will love our products, should you have any questions about your purchase, please feel free to contact us anytime, we will be happy to assist you.
- Full frequency scanning: can read and write ID cards and IC cards of multiple frequencies. Including 125KHz, 175KHz, 250KHz, 375KHz, 500KHz and 13.56MHz
- Note: When you connect the device to a computer and the computer identifies it as malware, you should exit the computer's anti-virus software, otherwise the RFID reader software will be deleted
- Color screen : 2.8-inch TFT color screen, which can display various card information more intuitively
- Key input card number : You can directly enter the card number to be written by key, which is convenient and fast
- Built-in rechargeable lithium battery : No need to replace the battery, it can be charged via USB cable, and the operation is simple
- RFID Reader Writer: The rfid copier supports various cards, including HID cards. This rfid copier allows you to easily read and write types of cards. If you aren't sure your card whether can be used, please contact us before purchase. Notice: Before reading the card, please press "MODE" button to choose the same frequency as your original card. Or press the "SCAN" button to automatically identify the frequency of the original card.
- RFID Copier: The rfid Reader Writer enabling seamless communication between your devices when using it for access control and data transfer. It can clone most of access control card, elevator card, attendance card and parking card in the market(Note: When prompted ''write failed'', please press the ''write'' button several times more)
- Various Card Supported: The rfid reader supports frequency: 125KHz, 250KHz, 375KHz, 500KHz, 625khz, 750kHz, 875KHz, 1000KHZ, 13.56MHz (ISO1443A/B). (Notice: When cracking the 13.56MHz encryption cards, you should connect the reader to the computer)
- Easy to Use: The RFID copier duplicator is designed 2 power supply mode, you can use 4 AAA batteries(not included in the package) or directly connect to the computer with USB port(Connect the device to the computer first, then turn on the device). And it is equipped with a HD 2.75 inch full color screen display and multilanguage voice broadcasting
- Package Included: 1x RFID ID/IC Card Reader Writer, 1x USB Cable, 5x T5577 KeyChain, 5x T5577 cards, and 5x UID Key Chain. The sensing area is on the back of the device, If you cannot read cards, please adjust the position and try again
- What You Get: The package includes 1pcs 125KHz handheld RFlD writer, 5pcs writable keyfob and a user manual (Notice: using the RFID reader needs two 1.5V AAA batteries and the batteries are not included in the package)
- Portable RFID Reader: The rfid copier is designed small size and light weight, it is convenient for flow of work, no need to connect to a computer, on-site copy. Rfid copiers can write multiple types of cards, including T5577, EM4205/4305, EL8265/8268, SIC7888
- RFID Reader Writer: The card and in the combination are the default empty command products. To test read/write functions, first copy data from free labels using a replicator, then write it into cards/keychains before replacing the use of
- Purchase Notice: If your product is EM4100, EM4305, or TK4100 with the same frequency but different cards, please confirm the card before buying. The machine can copy parking cards, access cards, switches cards, including small button-type, shaped cards
- Proximity cards are reusable. Default blank chips require writing by first reading your 125kHz device's instructions before transferring to key chains/cards. Note: This smart product requires pre-writing low-frequency data from your original device; unusable directly. Replicator enables multi-use cloning of single-copy cards
Last update on 2026-02-06 / Affiliate links / Images from Amazon Product Advertising API
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