TM Ibutton Key Fob for Cabinet Locking (GYRFID)

• Customization: Available
• Function: Identification
• Type: Pigeon Ring
• Model NO.: TM
• Material: Nylon
• Read-Write Method: Contact Type
• Label Category: Passive
• Structure: Super Smart Card
• Application Field: Transportation
• Power Supply Mode: Passive Card
• Frequency: Low Frequency
• Data Transmission Mode: Parallel
• Read/Write Function: Read/Write
• Transport Package: 200PCS Per Box
• Specification: Rohs
• Trademark: GYRFID
• Origin: China
• HS Code: 85235210
• Production Capacity: 50k/Month

Product Description

Ibutton Size: dia17mm × 6mm, Weight: 3.3g   
TM key size: Handle L40×W15mm, weight 4.5g
Wristband size: band dia 65mm, stretchable
 Application:
Access control / Guard Tour system / security patrol / sauna door locks / electronic door locks


1990A-F5: 
*Upgrade of DS1990 allows multiple Serial
*Number iButtons to reside on a common bus&nbsp
*Unique 48-bit serial number 
*Low-cost electronic key for access control
*8-bit CRC for checking data integrity 
*Can be read in less than 5 m
 
 
About GYRFID
GYRFID is a leading supplier of smart cards and RFID tags products for global System Integrators and distributors. It offers a wide range of products embedded with contact chip and contactless chip (LF, HF, UHF), which encapsulated into variety shapes like ISO Card, keyfobs, wristband, disc tag, laundry tag. The products are widely applied in access control, payment system, inventory control, asset tracking, industrial managements. GYRFID also welcome OEM service and personalization to create value for the sponsors.