5pcs Touch Memory TM Key Card RW1990 iButton Copy Card Rewritable RFID Clone Duplicate Sauna Key

Based on 0 reviews. - Write a review

$6.47

Ex Tax: $6.47

Stock: In Stock
Model: EB0025150
SKU: EB0025150

Available Options

Color.

Qty

Add to Cart

Buy Now Ask Question

Add to Wish List Compare this Product

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.

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;

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.

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.

Package includeds :

5 x Red/Green/Blue/Yellow/Black RW1990 TM button card

5pcs-Touch-Memory-TM-Key-Card-RW1990-iButton-Copy-Card-Rewritable-RFID-Clone-Duplicate-Sauna-Key-1462605

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Key