Wholesale Touch Memory DS1990A-F5 Magnetic iButton with Metal Ring

RW1990 iButton TM Key

Touch Memory Cards(TM Cards)

TM cards (commonly known as Pengpeng card or Button card, also known as iB card (iB is the abbreviation for iButton)) is a patented product of DALLAS Inc., U.S., which communicates with the reader through single line protocol and data read-writes are completed through an instant touch. The card is not only provided with operability of Contactless IC card, but also possesses low cost of Contact IC card, and is one of the best IC cards that has a fairly high cost performance.

Product Parameter

Other products:

Zhongshan Jiean Electronic Technology Co., Ltd. was founded in 2000, the company is located in Xiaolan Town, Zhongshan City, Guangdong Province, is a professional commitment to intelligent lock research and development, production, sales, service in one of the high-tech enterprises.

The company's main products: smart door lock, electronic lock, hotel lock, apartment lock, cabinet lock, smart card, lock cylinder, lock body and other products. It owns more than 50 patents on the core technologies such as product appearance structure and electronic circuit module. Superior geographical environment and rich industrial chain promote the rapid and steady development of SELockey. Its products are sold well at home and abroad, and are well recognized and praised by peers and customers.

Company strength

• National high and new technology enterprise
• The world has 284 million consumers are using SELOCKEY
• 4062 global distribution agent, including a total of 594 overseas
• Electronic, circuit, module and other more than 50 core technology patents
• Close cooperation between multiple factories
• Our products are exported to more than 20 countries, such as USA, UK, Germany, Spain, Russia, Turkey, Brazil, India, Vietnam, Philippines, Portugal, Thailand, Malaysia, Singapore, etc
• It takes 45 working days for the lock god to produce each lock. The lock is made in strict accordance with the international lock making process of MIN. We dare not cut corners or reduce procedures. A good lock, from the material preparation to the warehouse, the production time is 2 times of the ordinary intelligent lock.