China Smart WIFI Door Lock manufacturer

Waterproof ID Writable Blank Ibutton And Smart Cards

Product Details:
Place of Origin: CHINA
Brand Name: soa
Certification: ROSH
Model Number: rw1990
Payment & Shipping Terms:
Minimum Order Quantity: 50000
Price: USD 0.174/PCS
Packaging Details: 10000pcs27KG
Payment Terms: T/T

Detail Information

Product: Ibutton And Smart Cards Meterial: 304 Steel
Use: Key Funcrion: Writeable
High Light:

ID Ibutton And Smart Cards

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Writable Blank Ibutton

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Waterproof Smart Ibutton Cards

Product Description

 

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 names RW1990
Memory 64bits
Read/Write: Read an Write
Protocol: i-Wire Protocol

 

Featrues of Rewritable RW1990 TM card

Leather Material Electric iButton Key Tag with TM01
Material Stainless steel
Original Serial Number 64 bits
Security 64 bits encrypt passwords
Memory Capacity 8 Kbits RAM
Read-Write features read, write and encrypt
Read-Write Endurance > 1.5 billion
Working Temperature -40 ºC~+85 ºC
Working Time >20 years
Size φ16.25mm×5.89mm
Color Red, Green, Yellow, Black, etc
Read Endurance > 350 thousand times
Unit Weight 0.025kg
Failure Rate

1 /100,000 times ( used properly)

 

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