Chip: RW1990
Aplication: Access control attendance.
RW1990 is a rewritable iButton intended for copying the keys of the Dallas DS1990A-F5 family
(TM1990A-F5). The most common blank for copying electronic keys (tablets) from door phones. It is an electronic rewritable medium of 64-bit identification code.
stainless steel+ABS | |
RW1990 | |
64 bits read only | |
59X19MM | |
More than 10 years | |
-40℃ ~ 75℃ | |
-50℃ ~ 80℃ | |
IP64 | |
Manufactured on the basis of high-quality and durable magnetic media; Average service life 10 years; Working with door phones: Any system that support 1-Wire Protocol; Instant reading: Transmit the code instantly to the reader. | |
Black, Blue, Red, Pink, Yellow, White, Grey, etc.

100pcs/box, 5000pcs/carton
Carton size: 73x24x33cm
GW: 25kg
| 100pcs/box | 5000pcs/carton |
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Besides the RW1990 Ibutton, Syntek supply more other kind RFID products, such as the RFID proximity cards, RFID Wristbands, RFID Tag, TM ibutton, etc
Just feel free to cotact us.
Hot Tags: RW1990 ibutton card, China, manufacturers, suppliers, factory, customized, cheap, low price, free sample
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