Access Control Systems | Door Entry Systems | Network Access Control, Computer, Office & Security, Security & Protection
5YOA 10pcs/lot Rewritable RFID RW1990 iButton TM Touch Memory Clone Duplicate Key Copy Card Sauna Key
Compare
Availability:
In stock
£20.00 £36.00
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.
- 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.
- 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.
- 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.
- 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
Only logged in customers who have purchased this product may leave a review.
A***n –
Sent and delivered quickly, the track number was tracked, reached safely, match the description. Seller and product recommend
A***n –
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 –
Z***a –
Item was received 12 days after order!
Z***a –
I***n –
Great!
I***n –
V***v –
Normal keys, sent quickly.
V***v –
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 –
Customer –
Not yet tested in work
Customer –
P***v –
The order arrived after 3 weeks (tatarstan). No problem.
P***v –
E***v –
The product corresponds to the description
E***v –
I***v –
Ok
I***v –
Customer –
All the keys are written, let’s see how long they live.
Customer –
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 –
Customer –
Universal gate opener, gate opener and other automation with rfid support on myalpha.ru
Customer –
Customer –
Corresponds to the description. Checked-all work.
Customer –
I***v –
Very long shipping to russia. The order was not tracked.
I***v –
S***v –
Great. Delivery 24 days. Tried-write and overwrite.
S***v –
T***o –
Everything works fine. delivery for 2 weeks before belgorod
T***o –
K***h –
Good quality! Tested, works well
K***h –
A***v –
It came on time, it works.
A***v –
V***a –
Very good
V***a –
M***n –
Working, dallas prescribed
M***n –
R***k –
Came 10 pieces, one checked, hung, works.
R***k –
A***o –
I order not for the first time everything suits. Seller recommend
A***o –
R***v –
Fast and reliable
R***v –
Customer –
All OK!
Customer –
A***n –
I take not the first time, the keys are working
A***n –
E***a –
Not the first time i order! Thank you!
E***a –
N***a –
Great.
N***a –
Customer –
Ok. Highly recommend. THANKS.
Customer –
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 –
A***n –
Works
A***n –
K***v –
Came keys, beat not serviceable 2 pcs. (without problems returned for them), work properly. Recorded and overwritten.
K***v –
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 –
S***v –
It came quickly. All keys are written
S***v –
Y***v –
The quantity meets the requirements. I have not tried programming yet. Fast shipping
Y***v –
D***v –
Not fast, but it came) are written. I will order more, I recommend the store)
D***v –
Z***y –
The blanks are good. Everyone writes well. It came quickly. Seller recommend.
Z***y –
M***k –
O. K
M***k –
S***a –
Excellent recorded
S***a –
A***y –
Excellent keys.
A***y –
M***v –
Everything came on time. thanks to the store.
M***v –
O***k –
Normal cars. Tied to * string * normal. I like everything.
O***k –
D***v –
Excellent)
D***v –
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 –
D***v –
Fast!)
D***v –
S***n –
Got, check nothing, spare parts for firmware still on the way.
S***n –
A***. –
OK. Came 10 pieces of two colors each.
A***. –
R***v –
Excellent
R***v –
E***v –
Great!
E***v –
V***n –
The goods came. Thanks to the store.
V***n –
A***o –
Excellent keys
A***o –
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 –
G***r –
Everything is super, the store is sociable, I recommend
G***r –
R***v –
In Hmao came a little less than a month. Thank you. Quality is good.
R***v –
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 –
E***n –
Order received. Thank you. Seller recommend.
E***n –
E***v –
Received 35 days after order in Moscow. I haven’t tried it yet.
E***v –
A***n –
I haven’t tried programming yet.
A***n –
S***v –
Thanks for the custom made.
S***v –
S***v –
Hood
S***v –
A***l –
Very good store, good quality product, on time delivery. I’ll recommend him.
A***l –
Customer –
It’s okay. For this price is excellent.
Customer –
V***v –
Normal keys
V***v –
B***K –
Products arrived timely and intact.
B***K –
Customer –
Delivery is almost a month. I haven’t checked yet.
Customer –
N***y –
Delivery more than a month everything corresponds
N***y –
A***v –
Order shipped quickly, 2nd time I buy, sewed through the arc, everything works properly, delivery to Vologda about 3 weeks
A***v –
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 –
A***v –
Everything is fine! Delivery is fast.
A***v –
V***v –
Come in time, I’ll check.
V***v –
A***s –
Everything has come, the quality has not yet checked.
A***s –
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 –
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 –
O***o –
Delivery month to the Volgograd region, the keys are read, written, the order is satisfied.
O***o –
S***y –
Excellent RW-bolvanki. Tested. Overwrites. Shipping 40 days. Packing: bag and pouches. I recommend.
S***y –
V***v –
All OK
V***v –
V***o –
Came fast, not checked
V***o –
S***v –
Everything works
S***v –
M***l –
Good.
M***l –
Y***v –
Delivery in Dnepr 20 days. Product quality.
Y***v –
G***r –
Keys 3 of 20 not registered
G***r –
A***n –
.
A***n –
H***k –
Everything came
H***k –
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 –
A***k –
Do it all!!!)))
A***k –
V***n –
Everything is excellent and delivery and quality.
V***n –
A***k –
The keys are good as in the description.
A***k –
E***v –
One key was broken, there was no fragment.
E***v –
V***v –
Good, working keys.
V***v –
R***v –
Received
R***v –
L***v –
It came fast. Hasn’t checked yet.
L***v –
S***v –
The norm is programmed, read, write!
S***v –
Customer –
Very quickly arrived
Customer –
Customer –
Great goods, everything came. But the shipment was a little long. Recommend! Thank you 🙂
Customer –
Customer –
Unfortunately the goods did not receive the money returned
Customer –
Customer –
Workers, 5 stars
Customer –
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 –
S***k –
Classifier
S***k –
M***n –
ok
M***n –
A***r –
ok
A***r –
D***n –
Keys are working.
D***n –
S***n –
10 pieces of the color I selected came in safe. How do they work, later I will add the review…
S***n –
R***r –
super
R***r –
S***v –
They work well.
S***v –
V***v –
I order not the first time. As always excellent.
V***v –
A***N –
ok
A***N –
A***h –
Quick. It works.
A***h –
T***v –
Good stuff
T***v –
Customer –
Good keys thank you
Customer –
G***r –
Keys are good, I order not the first time, write and read the intercom and perfectly.
G***r –
A***y –
Okay, until I checked
A***y –
A***z –
Right, no more than now, we need to prove it.
A***z –
A***y –
Workers
A***y –
D***S –
Works, programmed normally
D***S –
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 –
V***o –
About a month. Recommend it.
V***o –
Customer –
Bien reçu, Merci +++
Customer –
R***r –
Everything, as in the description, delivery more than a month
R***r –
R***V –
It came quickly, but I asked the store to send all different colors, and he sent all black.
R***V –
O***m –
Ok!
O***m –
V***v –
All like the picture, set 10 pieces.
V***v –
Customer –
Ok
Customer –
V***s –
All OK. Reliable store.
V***s –