RFID Guide
How does RFID work? Learn how frequency, protocol, and chipset impacts reader compatibility.
Replaced by the 3911 - RFID Tag - 30mm Disc Black
This is a hard plastic 30mm disc with a small hole in the center.
Tag Properties | |
---|---|
Supported Protocols | EM4102 |
Tag Characteristics | Passive, Read-Only |
Transmission Frequency | 125 kHz |
Encoding Method | Manchester |
Message Length | 64 bit |
Unique ID Length | 40 bit |
Typical Read Distance (with 1023 - PhidgetRFID) |
60 mm |
Physical Properties | |
Material | Plastic |
Color | Black |
Diameter | 30 mm |
Hole Diameter | 2.8 mm |
Thickness | 2.2 mm |
Weight | 1.5 g |
IP Rating | IP67 |
Customs Information | |
Canadian HS Export Code | 8543.90.90 |
American HTS Import Code | 8543.90.88.85 |
Country of Origin | TW (Taiwan) |
If you need a reader, have a look at:
We also carry the following tags: