Shenzhen Asiantag Electronics Co., Limited: Shenzhen, Guangdong, China; Main products: 134.2KHZ Animal Ear Tag, RFID Microchip for animal, Dallas Ibutton, RFID Reader, RFID NFC wristband Tag

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Cheap Standard Size Smart Card DS1971-F5, Electronic Key, SOA Ibutton

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US$ 0.2 - 0.3 / Piece

200 Pieces(Min. Order)

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Product Details

Model Number	DS1990A1-F5		Type	Other, Timer, DS1990A1-F5
Brand Name	Asiantag/oem		Place of Origin	Guangdong, China

Standard size smart card DS1971-F5, electronic key, SOA ibutton
DS1990A F3/F5 Touch-type Serial Number
cheap price

Standard size smart card DS1971-F5, electronic key, SOA ibutton

100% Quality Control!!! 100% sample free!!!

Product Description

1) Mainly used in electronic locks, card management systems.

2) consists of a factory-lasered,64-bit ROM that includes a unique 48-bit serial number,an 8-bit CRC,and an 8-bit Family Code(01h).

3) Data is transferred serially via the Smart-Wire protocol that requires only a single data lead and a ground return.

4) Power for reading and writing the device id derived from the data line itself with no need for an extrnal power source.

product	hot ibutton TM1990A TM memory card compatible with dallas ibutton keys(TM199A-F5)
read speed	Less Than 5ms
Operating Voltage Range	2.8V to 6.0V
Working Temperature Range	-40¡ãC to +85¡ãC
Dimension	16.25mm*5.89mm (max)
Advantage	Water proof,heat-resistant,dust-resistant

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Company Information

Shenzhen Asiantag Electronics Co., Limited: Contact nameYolanda Kuo
Chat Now; Address#613,DONGQUAN,MINZHI, Shenzhen, Guangdong