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5YOA 10pcs/lot Rewritable RFID RW1990 iButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key

(123 customer reviews)
Availability:

In stock

$28.85 $41.20

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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.

5YOA 10pcs/lot Rewritable RFID RW1990 iButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key

  • We accept Credit Card, Western Union, TT. , etc. You can choose a method which is best convenient for you.
  • Payment must be made within 7days of order, if you can't check out immediately, please wait for a few minutes and retry.
  • To pretect your interests, your payment will be temporarily held by Aliexpress, and will not be released until you receive your order and stisfy with it.

5YOA 10pcs/lot Rewritable RFID RW1990 iButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key

  • Normally, we will ship out the order within 1-2 business days after the payment cleared.
  • Please make sure that your address is correct before payment.
  • Please don't give us 1-3 low score on shipping, as we shipped the item quickly but the overseas shipping depend on many factors, such as logistic, weather, country policies, any problems, please contact us first.

5YOA 10pcs/lot Rewritable RFID RW1990 iButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key

  • In order to ensure that you will receive your order without or less tax, we will declare it as “GIFT” with a lower value, The value doesn't reflect the total price you paid or the market value and may not apply to countries with different tariff rules.
  • If you won't like to lower value declaration, please contact us or leaving messages in the order.
  • Any import charges or fees are the buyer's responsibility.

5YOA 10pcs/lot Rewritable RFID RW1990 iButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key

  • If you want to purchase more, please contact us.
  • Please contact us before leaving any negative or neutral feedback or opening disputes, we will work with you to solve any problems.
  • All emails will be replyed within 1 day, If you don't receive our reply, please kindly re-sent your email, we will reply asap

Based on 123 reviews

4.9 overall
118
3
2
0
0

Only logged in customers who have purchased this product may leave a review.

  1. A***n

    Sent and delivered quickly, the track number was tracked, reached safely, match the description. Seller and product recommend

    A***n

  2. N***a

    The order was 3,5 weeks, tracked. Packed keys well, description matches. Overwrite. I recommend both the product and the store.

    N***a

  3. Z***a

    Item was received 12 days after order!

    Z***a

  4. I***n

    Great!

    I***n

  5. V***v

    Normal keys, sent quickly.

    V***v

  6. A***V

    Everything is fine, came 10 pieces as in the picture, the track was tracked. I have not tried to sew yet, but i think there will be no problems.

    A***V

  7. Customer

    Not yet tested in work

    Customer

  8. P***v

    The order arrived after 3 weeks (tatarstan). No problem.

    P***v

  9. E***v

    The product corresponds to the description

    E***v

  10. I***v

    Ok

    I***v

  11. Customer

    All the keys are written, let’s see how long they live.

    Customer

  12. M***n

    Paid 17.07 in eagle was already 03.08. One green key out of ten was not programmed, read rarely, pressed harder on the middle, everything became normal, for a month i open the intercom. For delivery of 5 stars, for pre-sale check 3 stars, total 4.

    M***n

  13. Customer

    Universal gate opener, gate opener and other automation with rfid support on myalpha.ru

    Customer

  14. Customer

    Corresponds to the description. Checked-all work.

    Customer

  15. I***v

    Very long shipping to russia. The order was not tracked.

    I***v

  16. S***v

    Great. Delivery 24 days. Tried-write and overwrite.

    S***v

  17. T***o

    Everything works fine. delivery for 2 weeks before belgorod

    T***o

  18. K***h

    Good quality! Tested, works well

    K***h

  19. A***v

    It came on time, it works.

    A***v

  20. V***a

    Very good

    V***a

  21. M***n

    Working, dallas prescribed

    M***n

  22. R***k

    Came 10 pieces, one checked, hung, works.

    R***k

  23. A***o

    I order not for the first time everything suits. Seller recommend

    A***o

  24. R***v

    Fast and reliable

    R***v

  25. Customer

    All OK!

    Customer

  26. A***n

    I take not the first time, the keys are working

    A***n

  27. E***a

    Not the first time i order! Thank you!

    E***a

  28. N***a

    Great.

    N***a

  29. Customer

    Ok. Highly recommend. THANKS.

    Customer

  30. V***v

    It came quickly, the packaging is good. The keys are perfectly called and overwritten. Quality goods. Seller and shop recommend. Track tracked.

    V***v

  31. A***n

    Works

    A***n

  32. K***v

    Came keys, beat not serviceable 2 pcs. (without problems returned for them), work properly. Recorded and overwritten.

    K***v

  33. G***O

    The parcel was not tracked. Keys checked-work. Sent the same color although drawn different colors. Be careful when ordering. I put 4 balls.

    G***O

  34. S***v

    It came quickly. All keys are written

    S***v

  35. Y***v

    The quantity meets the requirements. I have not tried programming yet. Fast shipping

    Y***v

  36. D***v

    Not fast, but it came) are written. I will order more, I recommend the store)

    D***v

  37. Z***y

    The blanks are good. Everyone writes well. It came quickly. Seller recommend.

    Z***y

  38. M***k

    O. K

    M***k

  39. S***a

    Excellent recorded

    S***a

  40. A***y

    Excellent keys.

    A***y

  41. M***v

    Everything came on time. thanks to the store.

    M***v

  42. O***k

    Normal cars. Tied to * string * normal. I like everything.

    O***k

  43. D***v

    Excellent)

    D***v

  44. A***o

    The product matches the description. The movement of goods is tracked. I’m happy. I recommend the store and his goods.

    A***o

  45. D***v

    Fast!)

    D***v

  46. S***n

    Got, check nothing, spare parts for firmware still on the way.

    S***n

  47. A***.

    OK. Came 10 pieces of two colors each.

    A***.

  48. R***v

    Excellent

    R***v

  49. E***v

    Great!

    E***v

  50. V***n

    The goods came. Thanks to the store.

    V***n

  51. A***o

    Excellent keys

    A***o

  52. D***w

    The keys are working. All quietly cross-stitched (personally tested). The Irkutsk region reached in a month. With the store there were no problems.

    D***w

  53. G***r

    Everything is super, the store is sociable, I recommend

    G***r

  54. R***v

    In Hmao came a little less than a month. Thank you. Quality is good.

    R***v

  55. V***y

    Billets are cool, I order not the first time, defective did not get. Everyone is written and read by domophones instantly. I recommend to buy!

    V***y

  56. E***n

    Order received. Thank you. Seller recommend.

    E***n

  57. E***v

    Received 35 days after order in Moscow. I haven’t tried it yet.

    E***v

  58. A***n

    I haven’t tried programming yet.

    A***n

  59. S***v

    Thanks for the custom made.

    S***v

  60. S***v

    Hood

    S***v

  61. A***l

    Very good store, good quality product, on time delivery. I’ll recommend him.

    A***l

  62. Customer

    It’s okay. For this price is excellent.

    Customer

  63. V***v

    Normal keys

    V***v

  64. B***K

    Products arrived timely and intact.

    B***K

  65. Customer

    Delivery is almost a month. I haven’t checked yet.

    Customer

  66. N***y

    Delivery more than a month everything corresponds

    N***y

  67. A***v

    Order shipped quickly, 2nd time I buy, sewed through the arc, everything works properly, delivery to Vologda about 3 weeks

    A***v

  68. S***v

    Keys are read. I did not try to overwrite it. I sent it and delivered it quickly, it came intact. Seller and product recommend

    S***v

  69. A***v

    Everything is fine! Delivery is fast.

    A***v

  70. V***v

    Come in time, I’ll check.

    V***v

  71. A***s

    Everything has come, the quality has not yet checked.

    A***s

  72. E***N

    The store is good, I buy from them not the first time. the parcel came in 24 days through Latvia. sent the keys as requested two different colors, 5 pieces. all workers and with engraving.

    E***N

  73. M***w

    As always, good bolvanki for copying keys from the intercom. I order more than once. Delivery by mail of Russia is not fast.

    M***w

  74. O***o

    Delivery month to the Volgograd region, the keys are read, written, the order is satisfied.

    O***o

  75. S***y

    Excellent RW-bolvanki. Tested. Overwrites. Shipping 40 days. Packing: bag and pouches. I recommend.

    S***y

  76. V***v

    All OK

    V***v

  77. V***o

    Came fast, not checked

    V***o

  78. S***v

    Everything works

    S***v

  79. M***l

    Good.

    M***l

  80. Y***v

    Delivery in Dnepr 20 days. Product quality.

    Y***v

  81. G***r

    Keys 3 of 20 not registered

    G***r

  82. A***n

    .

    A***n

  83. H***k

    Everything came

    H***k

  84. G***n

    I order from this store is not the first time. Out of ten, one gets defective. Not recorded or erased. The rest are good.

    G***n

  85. A***k

    Do it all!!!)))

    A***k

  86. V***n

    Everything is excellent and delivery and quality.

    V***n

  87. A***k

    The keys are good as in the description.

    A***k

  88. E***v

    One key was broken, there was no fragment.

    E***v

  89. V***v

    Good, working keys.

    V***v

  90. R***v

    Received

    R***v

  91. L***v

    It came fast. Hasn’t checked yet.

    L***v

  92. S***v

    The norm is programmed, read, write!

    S***v

  93. Customer

    Very quickly arrived

    Customer

  94. Customer

    Great goods, everything came. But the shipment was a little long. Recommend! Thank you 🙂

    Customer

  95. Customer

    Unfortunately the goods did not receive the money returned

    Customer

  96. Customer

    Workers, 5 stars

    Customer

  97. V***a

    Everything came exactly packaging bubble film on delivery time is long but I think it’s due to the problem in the world

    V***a

  98. S***k

    Classifier

    S***k

  99. M***n

    ok

    M***n

  100. A***r

    ok

    A***r

  101. D***n

    Keys are working.

    D***n

  102. S***n

    10 pieces of the color I selected came in safe. How do they work, later I will add the review…

    S***n

  103. R***r

    super

    R***r

  104. S***v

    They work well.

    S***v

  105. V***v

    I order not the first time. As always excellent.

    V***v

  106. A***N

    ok

    A***N

  107. A***h

    Quick. It works.

    A***h

  108. T***v

    Good stuff

    T***v

  109. Customer

    Good keys thank you

    Customer

  110. G***r

    Keys are good, I order not the first time, write and read the intercom and perfectly.

    G***r

  111. A***y

    Okay, until I checked

    A***y

  112. A***z

    Right, no more than now, we need to prove it.

    A***z

  113. A***y

    Workers

    A***y

  114. D***S

    Works, programmed normally

    D***S

  115. A***v

    It was a month before Yekaterinburg. This store ordered the second time. The first time out of 10 two non-working keys and the second time out of 10 keys 2 non-working keys. It’s okay.

    A***v

  116. V***o

    About a month. Recommend it.

    V***o

  117. Customer

    Bien reçu, Merci +++

    Customer

  118. R***r

    Everything, as in the description, delivery more than a month

    R***r

  119. R***V

    It came quickly, but I asked the store to send all different colors, and he sent all black.

    R***V

  120. O***m

    Ok!

    O***m

  121. V***v

    All like the picture, set 10 pieces.

    V***v

  122. Customer

    Ok

    Customer

  123. V***s

    All OK. Reliable store.

    V***s