What are the packaging options?

Packaged as 100pcs/bag or 500pcs/box.

What is the working protocol?

The working protocol is 1-wire.

RW2000 Rewritable iButton Keys Blank iButton ID Rewritable Key

Name: RW2000 Rewritable iButton Keys Blank iButton ID Rewritable Key
Brand: Shenzhen A. N. G Technology Co., Ltd.
SKU: 2141767315

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

US$0.26-0.36

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Identification, Information

Type

Memory Card

Model NO.

RW2000

Material

ABS

Read-Write Method

Contact Type

Label Category

Semi-passive

Structure

Read-Write Card

Application Field

Transportation

Power Supply Mode

Passive Card

Frequency

1-Wire

Data Transmission Mode

Parallel

Color

Black,White,Red,Yellow,Green,Purple,etc.

Chip

RW2000

Memory

64 Bits

Weight

2.5g/PCS

Transport Package

100PCS Per OPP Bag

Specification

16.25*5.89mm

Trademark

ANG

Origin

Guangdong, China

HS Code

8523521000

Production Capacity

500, 000PCS Per Month

Key features

Multi-Color Customization: Available in Black, White, Red, Yellow, Green, Purple, and other colors.

Cyfral and Metacom Copying: Copies Cyfral and Metacom keys in original format without recoding.

High Durability: Read time exceeds 100,000 times for long-lasting performance.

Versatile Applications: Suitable for access control, hotels, smart communities, and fire alarms.

Compact and Lightweight: Weighs only 2.5g per piece with 64-bit memory capacity.

Stainless Steel Material: Constructed with durable stainless steel and RW2000 chip.

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: ≤1.90hTerms 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.

Product Q&A

Q:What keys can the RW2000 copy?

It can copy Cyfral and Metacom keys in their original format (DC2000 and TM2002 respectively).

Q:Is the RW2000 rewritable?

Yes, it is rewritable. However, note that RW2000 blanks for METAKOM and CYFRAL intercoms can only be recorded once and are not rewritable.

Q:What duplicator is required?

It can be copied only with the TM Pro duplicator.

Q:What happens if recording fails?

If a malfunction occurs (e.g., power failure), only the started recording is saved. Writing another code to the same blank will spoil it. Read the failed code and reattach the blank to avoid this.

Q:What is the read/write lifespan?

The read time exceeds 100,000 times.