10pcs Rewritable Rfid Touch Memory Key Rw1990 Ibutton For Copy Card Keys Carf8

US $5.00

  • Shanghai, China
  • Jul 16th
  Description Chip type:  RW1990 RW1990 feature: 1.RW1990 ibutton 2.water proof 3.Rewritable ,DS1990A and TM1990A iButton , 4.can be copy,RW1990 Technique Parameters: Breakdown Rate:1/100,000 .Serial Number:Only global 64 bit numbers .System Logic:64bits pin protection .Memory:8kb RAM .Inductive Type: touch .R/W and encrypt .R/W times:1,500,000,000 .Working Temperature:-40~85 .Lifetime:>20years .Weight: 6g/pc   Rewritable ibutton RW1990A-F5 read-write type of card, compatible ds1990a. Rewritable,DS1990A and TM1990A iButton ,RW1990 Unique 64-bit registration Number; Built-In Multidrop Controller for 1-Wire Net; Digital identification by momentary Contact TM card, also known as touch memory, electronic ke3.5y Stainless steel package with su304#, Rugged, never rust, corrosion; resistant to heat; Anti-variant; sealing strong; For security patrol, sauna door locks,electronic door locks, Door intercom, card systems, identification, banking, Communications, rail transportation, transportation, and so many fields Information ibutton RW1990 memory 64, can be repeated rubbing, write the diy code. Packet included 10pcs/Lot Rewritable RFID Touch Memory Key     On Jul-16-21 at 02:33:25 PDT, seller added the following information:
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
MPN Does Not Apply
Brand Unbranded

Directions

Similar products from Input Keypads, Sketchpads & Other Devices

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies