Custom Smart Keychain RFID 125kHz Em4305 Keyfob for Access Management

Product Description

Product Description

These keyfobs are available with the most common RFID chip models in 125KHz, 13.56MHz and UHF on request.Available chips can be EM4100,EM4102,TK4100,TK28,EM4200,EM4305,or Classic S50 1K, Classic S70 4K 4K byte, Ultralight 512bit DESFire 2K/4K/8K byte etc.Logo or ID numbering can be printed on both sides.

Key Features
Durability: Highlight the quality of the ABS and the durability of the RFID chips.
Water resistance: If applicable, mention any water resistance features.
Customization: Indicate if the keychain can be customized with logos or engravings.

Enhanced Security

RFID technology ensures a higher level of security compared to traditional key systems. The unique identifiers embedded in the ABS key tags are difficult to clone or duplicate, reducing the risk of unauthorized access.
Available Chips:125KHz(TK4100,T5577,EM4305)
                           13.56MHz(MF 1K,Ntag213/215,Ultralight etc)

Highly Sensitive

Experience seamless access with our RFID leather keychain. Equipped with an authentic imported chip, our keychain delivers a reliable reading distance of 1-5cm, ensuring quick and accurate scans. Its robust performance even in challenging environments like elevators or near metal objects provides unparalleled convenience
 

Waterproof & Durable

RFID keychain has the advantages of moisture-proof and wear-resistant. Small and portable, compared with other materials such as ABS keychain, more elegant and beautiful

 

Product Parameters

Material	ABS
Color	Blue, Yellow, Red ,Green or customized color
Dimension	55*33*6mm
Weight	4.8g
Frequency	HF(13.56 MHz) LF(125 KHz),UHF(860-960 MHz) also available
Chip options	EM4100 ,EM4102,TK4100,TK28,EM4200,EM4305 Temic 567, T5557,T5577, Hitag1, Hitag2(Low frequency) Fudan 1K ICODE-SLI NT213/215/216 Mifare1K Ultralight C Ultralight EV1 Dual chip is available
Working temperature	-25ºC to 50ºC
Reading distance	Depend on chip types and readers
Endurance	100,000 cycles
Personalization	Silk screen single color logo Silk screen text Laser engrave Injection logo on the ABS shell Ink jet number, black Epoxy
Packing	Regular packaging 100 pcs per clear bag

Note: Most of the keychain-type access control cards and parking cards on the market are ID cards, and most of the cards have a 10-digit or 18-digit card number printed on them.
The IC card is a read-write card with encrypted sectors, and no numbers are printed on the surface of the IC card.
 

Crafts Available

Chip Type	Protocal	Capacity	Anti Collision	Function
Available 125KHz Chip
Hitag 1	ISO11784/5	2K Bit	No	Read/Write
Hitag 2	ISO11784/5	256 Bit	No	Read/Write
Hitag S256	ISO11784/5	256 Bit	No	Read/Write
Hitag S2048	ISO11784/5	2K Bit	No	Read/Write
Available 13.56MHz Chip
N203	ISO14443A	144 Byte	No	Read/Write
N213	ISO14443A	180 Byte	No	Read/Write
N215	ISO14443A	540 Byte	No	Read/Write
Ntag216	ISO14443A	924 Byte	No	Read/Write
MF 1K	ISO14443A	1KB	No	Read/Write
MF 4K	ISO14443A	4KB	No	Read/Write
MF Plus	ISO14443A	2KB/4KB	No	Read/Write
MF DESFire	ISO14443A	2KB/4KB/8KB	No	Read/Write
MF Ultralight EV1	ISO14443A	640 Bit	No	Read/Write
MF Ultralight C	ISO14443A	1184 Bit	No	Read/Write
ICODE-SLI	ISO14443A	128 Byte	Yes	Read/Write
Other chips available upon request and quantity of order.

Related Products

Craftwork Available

With our diverse customization options, the possibilities are endless. Choose from silk screen printing, debossed, ring, hot stamping, inkjet printing, or series code to create a truly unique product

Application

RFID Leather key tags offer several advantages in the security and access control industry. 

Access Control Systems
Office buildings and residential communities: RFID key fobs are the most common form of access cards, allowing for easy entry and exit with a simple swipe.
Hotels: Many hotels have adopted RFID key fobs as room keys for convenient guest access.

Attendance Management
Companies: Employees can use RFID key fobs to record their work hours, simplifying management.
Schools: Students can also use RFID key fobs to clock in, recording attendance.

Consumption and Payment
Canteens and supermarkets: By integrating RFID key fobs with payment systems, cashless transactions become convenient and efficient.
Campus one-card system: A single RFID key fob can serve multiple purposes, including access control, consumption, and library book borrowing.

Our Advantages

SunRise RFID is committed to the development of the Internet of Things (IOT), specifically designing and manufacturing passive RFID (Textile Laundry tags, NFC tags, On metal tags) tags,  RFID cards, RFID wristband and RFID Labels for key market applications such as Retail, IT and Logistics asset management, Medical, Healthcare and Industrial manufacturing.

 

When using SunRise RFID, you will benefit from our advantages:

 

• Personalized professional tag and antenna design based on different applications.

 

• Reliable and stable mass production through our advanced production and inspection equipment.

 

• Large and sustainable production capacity (300 million labels per year).

 

• Fast delivery and sufficient inventory of standard products.

 

• Expert assistants with label selection for different applications.

 

Globalization

 

To support our global customers and partners, SunRise RFID's team is located in Shenzhen, China. Its R&D center and special application tags are produced in Shenzhen. 

 

SunRise RFID works with a global network of trusted partners and distributors to provide support to local customers. We are always looking for strong partners/distributors to join us. We promise to provide cost-effective, high-quality products and project protection to our partners.  

FAQ

Q1: What about the shipping methods?
A1: For urgent order and light weight, you can choose the following express: UPS, FedEx, TNT,DHL, EMS.
For heavy weight, you can choose to deliver the goods by air or by sea to save cost.

Q2: What about the payment methods?
23: We accept T/T, L/C for big amount, and for small amount, you can pay us by Paypal, Western Union.

Q3: What's your delivery time?
A3: Usually we produce within 8 days after receiving the payment, and shipping time for express is about 2-5days depends on destination.

Q4: Can I print our logo/ barcode/ unique QR code/ series number on your cards?
A4: Yes, of course. We do customized products,

Company Profile