10pcs/Lot RW1990 Rewritable Touch Memory Key IButton for Copy Dallas Cards

East Supplier PlatformSKU: 2048997749-green

Color: green
Precio:
$8.08

Impuestos incluidos

Stock:
Disponibles (41 unidades), listas para ser enviadas

Descripción

SPECIFICATIONS

Brand Name: zhizaibide

Origin: Mainland China

Model Number: LH-IBRW-10

Certification: CE

Model number: RW1990

Color: blue black green yellow red

Choice: yes

semi_Choice: yes



10pcs/Lot RW1990 Rewritable Touch Memory Key IButton for Copy Dallas Keys Cards



Dimension: φ16.25*5.89mm

Chip type:  RW1990


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

.Lifetime:>20years

.TM Dimension:φ16.25*5.89mm

.Weight: 6g/pc





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