Access Card Storage Ring JAKCOM R4 Smart Finger Rings NFC ID IC For Android IOS Intelligent Security Access Control Accessories

Access Card Storage Ring JAKCOM R4 Smart Finger Rings NFC ID IC For Android IOS Intelligent Security Access Control Accessories

Product model: R4

Full English name: JAKCOM R4 Smart Ring

Live or not: No

Product function: Polar controller R4 is a multi-functional RFID radio frequency ring. The built-in IC and ID module can be used to replace access cards, parking cards, membership cards, consumer cards and other radio frequency cards; The built-in NFC module can be used to realize virtual incoming calls, location notifications, business card sharing, memo sharing and other special cloud services.

Packing information:

Product white box: containing product weight 60g, size 7cm x 7cm x 3cm;

Product parameters:

Product size: standard US size 8, 9, 10, 11, 12

Carrier frequency: 13.56MHZ, 125KHZ

RF distance: 1~3cm

IC module type: CUID

ID module type: T5577

NFC module type: Ntag213

Host material: ceramic

Protection grade: IP68

Operating temperature range: – 50 ℃ -+80

Special Description

The IC/ID module of the R4 smart ring can be authorized or copied by any special reader within the corresponding induction range;