What are the dimensions of the RW1990?

The Ibutton size is Dia17mm*6mm, and the handle size is L40mm*W15mm.

What is the weight of the RW1990 key?

The rewritable key weighs 4.7 grams.

What are the common applications for the RW1990?

It is widely used in security patrol, cabinet locks, electronic door locks, access control, and sauna door locks.

Access Control RFID TM Card / TM Ibutton Reader Crad RW1990

Name: Access Control RFID TM Card / TM Ibutton Reader Crad RW1990
Brand: Shenzhen A. N. G Technology Co., Ltd.
SKU: 715966822

Guangdong, ChinaShenzhen A. N. G Technology Co., Ltd.

US$0.38

500-4,999 Pieces

US$0.33

5,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Chip Type

TM Memory Card

Material

304 Stainless Steel

Model NO.

AC-TM103

Dimension

16.75*5.89mm

Color

Purple,Red,Yellow,Green,Blue,Black,etc

Capacity

64 Bit Serial Number

Application

Hotel Door Lock ,Sauna Key Card,Access Control Car

Place of Origin: Guangdong, China (Mainl

Reader

Transport Package

Paper Carton

Specification

Customized

Trademark

OEM

Origin

China

HS Code

8523521000

Production Capacity

1000000

Key features

Rewritable Memory: 64-bit serial number can be rewritten unlimited times for copying DS1990A/TM1990A keys.

Durable Material: Constructed from 304 Stainless Steel, resistant to rust, corrosion, and heat.

Customizable Colors: Available in Purple, Red, Yellow, Green, Blue, Black, and other customized colors.

Long Data Retention: Data can be saved for over 10 years without loss.

Versatile Applications: Suitable for hotel locks, access control, guard tour, and security patrol systems.

Compact Design: Ibutton size is Dia17mm*6mm with a handle length of 40mm and width of 15mm.

High Sensitivity Probe: Fine copper and chrome plated contacts ensure reliable data transfer and durability.

Self-Cleaning Interface: Round probe shape provides a self-aligning interface for easy debris removal.

Company profile

Importers and ExportersPatents AwardedExhibition ExperienceSDK Available

Shenzhen A. N. G Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-04-18Nearest Port: Shenzhen, HKAverage Response Time: ≤2.10hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryShenzhen A. N. G Technology Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory, offering smart cards, card readers, and RFID tags. It reports imported production and testing equipment and has operated export activities for nine years, with 90% of total sales from exports. However, the supplier has five employees, no cooperative suppliers, no overseas service locations, and no ODM or popular-brand OEM services. Its innovation and customization capabilities appear limited: no new products were launched in the past year, no 3D software design services are provided, and only minor customization is available, although an SDK is available. After-sales and service-management controls are weakly documented, with no written procedures or records for complaint handling, corrective actions, or service assessment. Certification status cannot be confirmed from the provided information.

Supplier typeThe supplier is identified as a limited company operating as both a trading company and manufacturer/factory. Its product scope covers smart cards, card readers, and RFID tags, while the reported workforce is five employees and it is not part of a larger company group.

After-Sales capabilityThe supplier has no written procedures or records for customer complaint handling, corrective and preventive actions, or service-capability assessment. It also has no overseas showroom, overseas agents or branches, or countries with stated overseas services, although it has participated in Japan IT Week.

R&D capabilityThe supplier states that it pursues continuous high-tech development and uses imported production and test equipment, and it has an available SDK. Nevertheless, it is not identified as a professional technical supplier, launched no new products in the past year, does not provide 3D software design or ODM services, and has only minor customization design capability.

Customization capabilityThe supplier provides only minor customization and does not offer 3D software design services or ODM services. An available SDK supports some technical integration, but the stated service scope indicates limited rather than extensive customization capability.