What certifications does the product have?

The product is certified with RoHS, FCC, and CE standards, ensuring compliance with international safety and environmental regulations.

What are the common applications for this iButton?

It is widely used for social security cards, community access cards, supermarket cards, intelligent communities, postal services, and railway stations.

Touch Memory Ds1990A-F5 iButton Rewritable RW1990 TM Key Electronic TM-01A Key

Name: Touch Memory Ds1990A-F5 iButton Rewritable RW1990 TM Key Electronic TM-01A Key
Brand: ToptagGroup Rfid Co., Ltd
SKU: 2098459775

Guangdong, ChinaToptagGroup Rfid Co., Ltd

US$0.19

100-999 Pieces

US$0.175

1,000-9,999 Pieces

US$0.165

10,000-99,999 Pieces

US$0.145

100,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, FCC, CE

Shape

16.25mm*5.89mm

Model NO.

TM iButton

Kind

IC Card

Type

Contact

Application

Social Security Card, Community Card, Supermarket Card

Style

Keychain

Item

TM Card,TM iButton

Materal

ABS ,Stainless Steel

Size

16.25*5.89mm

Chip

TM1990A-F5,RW2004,RW1990,TM01A

Working Temperature

-40 ~ +85 Degree

Sort

Common TM Card,Magnetic TM Card

Crafts

Engraving

Colors

Red, Green, Blue, Yellow, Black, etc

Transport Package

100PCS/Bag, 5000PCS/CTN

Specification

72x24x31

Trademark

OEM

Origin

China

HS Code

8523521000

Production Capacity

500000 Per Month

Key features

Unique 64-bit Code: Each key has a unique identification code with approx 4 billion combinations, ensuring 100% uniqueness.

High Security Access: Code cannot be overwritten or guessed, providing secure access control for doors and offices.

Cost-Effective Programming: Significantly reduces the cost of programming a large number of keys for staff compared to traditional methods.

Wide Color Options: Available in Red, Green, Blue, Yellow, Black, and other colors to suit various branding needs.

Durable Materials: Constructed from ABS or Stainless Steel, ensuring durability in various environments.

Wide Temperature Range: Operates reliably in temperatures ranging from -40 to +85 degrees Celsius.

Customizable Engraving: Supports engraving crafts for personalized branding or identification on the iButton surface.

Multiple Chip Options: Supports various chips including TM1990A-F5, RW2004, RW1990, and TM01A for different applications.

Company profile

High Repeat Buyers ChoiceExperienced TeamFast DeliveryR&D Capabilities

ToptagGroup Rfid Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-11-08Nearest Port: Shenzhen, FutianAverage Response Time: ≤6.39hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DAT, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company specializing in RFID products. It emphasizes customization and innovation, catering to various industries by enhancing logistics and supply chain efficiency. While the company boasts advanced production equipment, automated processes, and a high export rate, its lack of overseas presence and SDK availability may limit its global reach. Despite unclear financial and certification details, the supplier's ability to launch new products and design custom RFID solutions indicates strong innovation and customization potential.

Supplier typeThe supplier is a limited company involved in Internet of Things and RFID technology without any affiliation to a larger group.

R&D capabilityThe supplier demonstrates strong innovation capability with new product launches and specialized RFID solutions to enhance efficiency in various industries.

Production capacityEquipped with advanced and automated production equipment, the supplier can ensure quality and consistency in manufacturing, supporting diverse customization needs.

Customization capabilityThe supplier offers flexible customization services, including label design and chip programming, supported by advanced production processes.

Product Q&A

Q:What is the security level of the TM1990A-F5 iButton?

The iButton features a unique 64-bit code with approximately 4 billion combinations. The code is assigned during production and cannot be overwritten, making the chance of guessing the key practically zero.

Q:How does the iButton work for access control?

When touched to a reader, the iButton transmits its unique code to the controller. The controller checks this code against its internal database and, if valid, sends a command to open or close the lock.

Q:Can the TM1990A-F5 key be copied?

The TM1990A-F5 is designed as a workpiece for copying and is not intended to be copied itself. For copying DS1990A and TM1990A keys, you should use the RW1990 copy iButtons.

Q:What materials are available for the iButton?

The iButton is available in ABS plastic and Stainless Steel materials, allowing for selection based on durability and aesthetic requirements.

Q:What are the operating temperature conditions?

The device is designed to function in a wide temperature range from -40 degrees Celsius to +85 degrees Celsius.