How does the access control process work?

When touched to a reader, the code is instantly transmitted to the controller, which checks the internal database and commands the lock to open or close.

What are the main application fields for this iButton?

It is used for access control, driver identification for GPS tracking, security systems, fire alarms, and working time recording.

Is OEM service available for this product?

Yes, OEM service is available for this product.

Factory Directly Supply iButton Touch Memory TM/Ds1990A-F5, RW1990A

Name: Factory Directly Supply iButton Touch Memory TM/Ds1990A-F5, RW1990A
Brand: JingZhou SynTek Smart Technology Co., Ltd.
SKU: 866516525

Hunan, ChinaJingZhou SynTek Smart Technology Co., Ltd.

US$0.15-0.30

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Identification, Encrypt/Decrypt, Information

Type

Memory Card

Model NO.

TM Card

Material

ABS

Read-Write Method

Non-Contact Type

Label Category

Passive

Structure

Read-Write Card

Application Field

Access Control

Power Supply Mode

Passive Card

Frequency

Magnetic

Data Transmission Mode

Data

Transport Package

Express

Specification

59*19mm

Trademark

none

Origin

China

HS Code

8523521000

Production Capacity

10000000 Per Month

Key features

Unique 64-bit Code: Each key has a unique identification code consisting of numbers and letters, with approximately 4 billion combinations.

Anti-Overwrite Security: The unique family code is recorded during production and cannot be overwritten, ensuring 100% uniqueness.

Durable 10-Year Lifespan: Manufactured on high-quality magnetic media with an average service life of 10 years.

Instant Code Transmission: Reads and transmits the code to the reader instantly upon touch, enabling immediate access control.

Temperature Resistant: Designed to work at any temperature without performance degradation.

Compact and Lightweight: Devices are compact, light in weight, and can be used in any working position.

Cost-Effective Solution: Significantly reduces the cost of programming large numbers of keys for staff compared to traditional methods.

Wide System Compatibility: Compatible with any door phones and Dallas access systems for versatile application.

Company profile

JingZhou SynTek Smart Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-04-29 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.83h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummaryJingZhou SynTek Smart Technology Co., Ltd. is a China-based limited company and factory established in 2017, focused on RFID cards, tags, labels, blocking cards, key fobs, smart cards, and related products. The supplier reports 182 employees, five production lines, 11–20 quality-control staff, four years of R&D-engineer experience, and peak- and off-season lead times within 15 workdays. It offers custom functions, shapes, and materials, maintains its own mold production line, and states that it can develop readers and chips. Export activity began in 2019, with 71%–90% of sales reportedly from exports and Europe identified as a primary market. The evidence supports manufacturing, product development, customization, and international sales capabilities. However, no formal certification, detailed after-sales process, or independently verifiable customer references are provided. Financial information is not assessed.

Supplier typeThe supplier is identified as a factory/manufacturer in the manufacturing industry and operates as a limited company established in China. Its stated product scope centers on RFID cards, tags, labels, blocking cards, key fobs, and smart cards, indicating a specialized RFID-related manufacturing supplier.

After-Sales capabilityThe supplier states that it provides technical consulting, support, professional technician assistance, and customer service. These statements indicate an available support orientation, but no detailed after-sales workflow, warranty terms, response standards, or service performance evidence is provided.

R&D capabilitySynTek reports its own mold production line, capability to develop readers and chips, R&D and manufacturing of RFID products, and research into blocking key cases and phone cases beginning in 2017. The supplier is also associated with high-tech and technology-based enterprise classifications, supporting an innovation capability assessment.

Production capacityThe supplier reports five professional production lines, 11–20 quality-control staff, peak-season and off-season fulfillment within 15 workdays, and a monthly output of approximately 400,000 TM tags for the Russia market. It also describes manufacturing across multiple RFID and blocking-product categories, providing explicit evidence of production capacity and operational breadth.

Customization capabilityThe supplier explicitly offers customized tags and labels by function, shape, and material, and states that it can design products in different quantities and sizes. Its own mold production line further supports the stated ability to develop customized product forms.

Client casesThe supplier states that it has been a leading blocking-card supplier to the Europe market during the past three years and the biggest TM-tag supplier to the Russia market, with reported monthly output of approximately 400,000 pieces. These are supplier-reported market examples, but no named customers, contracts, or independently verifiable case studies are provided.