What certifications does the product have?

The product is certified with RoHS, FCC, and CE standards, ensuring quality and safety compliance.

What are the typical applications for this iButton?

It is widely used for access control in intelligent communities, postal services, railways, and supermarkets.

What is the size of the iButton?

The standard size is 16.25mm * 5.89mm, designed for easy integration into keychains or cards.

TM Card Dallas iButton Keys Ds1990/TM1990 Write and Encrypt RW1990 iButton

Name: TM Card Dallas iButton Keys Ds1990/TM1990 Write and Encrypt RW1990 iButton
Brand: ToptagGroup Rfid Co., Ltd
SKU: 2100607515

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 ID with 4 billion combinations, preventing guessing or duplication.

High Security: Code cannot be overwritten, charged, or magnetized, ensuring 100% uniqueness and safety.

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

Multiple Color Options: Available in Red, Green, Blue, Yellow, Black, and other custom colors.

Durable Materials: Constructed from ABS or Stainless Steel for long-lasting performance.

Versatile Applications: Suitable for access control in communities, postal services, railways, and supermarkets.

Cost-Effective: Reduces programming costs for large numbers of staff keys compared to traditional methods.

Certified Quality: Products are certified with RoHS, FCC, and CE standards for global compliance.

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: ≤5.76hTerms 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.