Waterproof ID Writable Blank Ibutton And Smart Cards

Brand Name:soa
Certification:ROSH
Model Number:rw1990
Minimum Order Quantity:50000
Payment Terms:T/T
Place of Origin:CHINA
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Verified Supplier
Location: Zhongshan Guangdong China
Address: Floor 1, 2, No. 9, 10th Bystreet, North Delai Road, Shakou, Xiaolan Town, Zhongshan, Guangdong, China
Supplier`s last login times: within 42 hours
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Product Details

Waterproof ID Writable Blank iButton RW1990 TM Card IB Card 1990B RW1990 IButton Smart Card locks key


Specification :

Part No:TM
Product Name:TM KeyIbutton Keyfob
Material:ABS + Durable Stainless steel
Size L/W:55 x 20mm
Color options:Black/ blue/ Red/ Green/ Yellow etc
Housing:Stainless steel
Weight :5g
Temperature :-20~ +70
MOQ :100pcs
Package :100pcs per bag
Notes:with laser logo

IC Parameters :

IC namesRW1990
Memory64bits
Read/Write:Read an Write
Protocol:i-Wire Protocol

Featrues of Rewritable RW1990 TM card

Leather Material Electric iButton Key Tag with TM01
MaterialStainless steel
Original Serial Number64 bits
Security64 bits encrypt passwords
Memory Capacity8 Kbits RAM
Read-Write featuresread, write and encrypt
Read-Write Endurance> 1.5 billion
Working Temperature-40 ºC~+85 ºC
Working Time>20 years
Sizeφ16.25mm×5.89mm
ColorRed, Green, Yellow, Black, etc
Read Endurance> 350 thousand times
Unit Weight0.025kg
Failure Rate

1 /100,000 times ( used properly)

China Waterproof ID Writable Blank Ibutton And Smart Cards supplier

Waterproof ID Writable Blank Ibutton And Smart Cards

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