What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off season.

What payment terms are accepted?

We accept T/T, PayPal, and Western Union for payment.

Is the key waterproof or temperature resistant?

The key can work at any temperature and is designed to be used in any working position.

Touch Memory iButton Ds1990 for Door Access

Name: Touch Memory iButton Ds1990 for Door Access
Brand: JingZhou SynTek Smart Technology Co., Ltd.
SKU: 869734495

Hunan, ChinaJingZhou SynTek Smart Technology Co., Ltd.

US$0.14-0.18

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, SGS

Shape

Handle

Kind

IC Card

Type

Non-contact

Application

Social Security Card, Community Card, Hotel Card, Enterprise Card, Traffic Card, Supermarket Card, Campus Card, Smartcard Application, Access Control

Style

Keychain

Transport Package

100PCS/Box, 2500PCS/Carton

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 ID with 4 billion combinations, preventing guessing.

High Durability: Average service life of 10 years with high-quality magnetic media.

Instant Reading: Instantly transmits code to reader for immediate access control.

Wide Compatibility: Compatible with door phones, GPS tracking, and Dallas access systems.

Cost Effective: Reduces programming costs for large numbers of staff keys.

Compact Design: Lightweight and compact with plastic eyelet holder for any position.

OEM/ODM Support: OEM and ODM services available for custom branding and needs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.

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: ≤3.79h 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.

Product Q&A

Q:Is the code on the iButton unique?

Yes, each TM1990A-F5 key has a unique 64-bit code consisting of numbers and letters, with approximately 4 billion combinations, making it practically impossible to guess.

Q:Can the code be overwritten or copied?

The code cannot be overwritten once assigned during production. It is not intended for copying; for copying needs, please use our RW1990 copy iButtons.

Q:What is the average service life of the key?

The device has an average service life of 10 years, manufactured on high-quality and durable magnetic media.

Q:What are the main applications for this iButton?

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

Q:Does the company offer OEM or ODM services?

Yes, OEM and ODM services are available, supported by 4 R&D engineers and advanced production machinery.