| Item | RFID keyfob TK49 |
| Material | ABS |
| Frequency | 125Khz/ 13.56Mhz (EPC Class 1 Gen2 /ISO 18000- 6C) |
| Chip available | TK4100 |
| Size | 40*32*4mm (+/- 0.5mm) |
| Hole | 3mm*6mm |
| Thickness | 4mm |
| Weight | 5g |
| Reading distance | Depending on the reader design and Local installation condition |
| Operating temp | -20°C to +75°C |
| Certificate | RoHS |
Tags: TK49