5YOA 10pcs Lot Rewritable RFID RW1990 IButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key

CJJJJTJT22380 5YOA 10PCS LOT REWRITABLE RFID RW1990 IBUTTON TM TOUCH MEMORY CLONE DUPLICATE KEY COPY CARD SAUNA KEY OVERVIEW

5YOA 10pcs Lot Rewritable RFID RW1990 IButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key

Low-Cost Waterproof Rewritable RFID Key Card – RW1990 iButton with 64-Bit Registration, Touch Memory, Compatible with DS1990A/TM1990A for Security Systems & Access Control

Grab this Waterproof Rewritable RFID Key Card now at a discounted price, today is the day to buy!

WATERPROOF REWRITABLE RFID KEY CARD PRODUCT FEATURES

RW1990 feature:

• 1.RW1990 ibutton
• 2.Low-cost
• 3.water proof
• 4.Rewritable ,DS1990A and TM1990A iButton ,
• 5.can be copy,RW1990
• Technique Parameters:
• America DALLAS encryption
• 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
• 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
• This RW1990 chips we use imported one,
• which approved to be reliable performance than others,
• CMOS microcircuit is essentially an electronic carrier of the unique 64-bit digital code.
• The code is stored in the internal nonvolatile memory.
• The data exchange is performed by the protocol 1-Wire,
• which requires one sole data pin and the common pin.
• The microcircuit supports the function of the protocol 1-Wire of ROM search,
• which makes it possible for several devices to operate on one bus.
• This protocol determines the alteration conditions of the bus status
• and the time intervals during synchronization by the synchropulses cuts of the control device.
• Data readout and writing are performed by the junior significant bit forward.

Feature

• TM card, also known as touch memory, electronic key
• 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.

window.adminAccountId=110702642;

RELATED HOME, GARDEN & PETS ITEMS

• CJJT1259302 Decorative Paper Flower Ball Paper Flower Handmade Origami Flower
• CJJT1521963 Three-dimensional Nail Beads 5 Petals Sequins Lace Flower
• CJJT1596108 Beaded Material 8mm Color ABS Pearl
• CJJT1067394 Portable Contact Lens Case Cosmetic Case Cute Candy Color Contact Lens Companion Case Nursing Case
• CJJJJTJT03395 Extended extended tail chain lobster clasp connector
• CJJT1595976 Pp Resin Plastic Flower Pot
• CJHS1494104 Original Personality Creative Retro Goblet Glass
• CJJT1150918 SSD Bracket 2.5 Inch To 3.5 Inch Hard Drive Bracket
• CJJJJTJT36028 Landscaping simulation plastic iron tree coral branch
• CJCJ1821683 Japanese-style Ceramic Japanese Sushi Fan-shaped Meal Plate

AVAILABLE CJJJJTJT22380 WATERPROOF REWRITABLE RFID KEY CARD VARIATIONS

• CJJJJTJT22380-Black 5YOA 10pcs Lot Rewritable RFID RW1990 IButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key
• CJJJJTJT22380-Blue 5YOA 10pcs Lot Rewritable RFID RW1990 IButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key
• CJJJJTJT22380-Colormixing 5YOA 10pcs Lot Rewritable RFID RW1990 IButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key
• CJJJJTJT22380-Green 5YOA 10pcs Lot Rewritable RFID RW1990 IButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key
• CJJJJTJT22380-Red 5YOA 10pcs Lot Rewritable RFID RW1990 IButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key
• CJJJJTJT22380-Yellow 5YOA 10pcs Lot Rewritable RFID RW1990 IButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key

HELPFUL LINKS & RESOURCES

• Browse the Home, Garden & Pets Category
• Search for a similar Waterproof Rewritable RFID Key Card in Amazon