Reader (LF / HF)
Descriptions (LF reader):
Energy saving, strong penetration ability, and little interference from the outside world; but the transmission data speed is slow, the amount of data stored in the tag is small, the data transmission rate is low, the flexibility is not easy, and it is not easy to be identified. One reads the electronic tag. Only suitable for low-speed, close-range identification applications.
Application:
Suitable for applications with short distance, low transmission rate, and small data volume, such as access control, attendance, electronic billing, and electronic wallet.
Descriptions (HF reader):
14443A / B,15693 protocol 14443A / B is the principle of electromagnetic induction near-field coupling, the distance is close, but there are many encryption protocols, mainly used for identity recognition; 15693 protocol is the principle of electromagnetic induction near-far field coupling, the distance is relatively Far away, mainly disturbed by metal.
Application:
Widely used in anti-counterfeiting traceability, high-frequency tags can be easily made into a card structure, typical applications include electronic identification, electronic tickets, and identification cards for campus cards and access control systems.
Specifications:
|
Frequency band |
125 KHz ± 3% N 13.56MHz-±3% |
|
Dimensions |
114 x 73 x 17 mm |
|
weight |
0.25 kg |
|
Host interface |
USB |
|
output format |
RS232 Format data output (customizable) |
|
Input voltage range |
12\715V |
|
Working current |
<100MA |
|
Card reading speed |
< 0.2 S |
|
Card type |
EM / Mifare |
|
Card reading method |
26 / 34 (optional) |
|
Operating temperature |
-3085°C |
|
Working humidity |
10%~90`)/0 |
|
other |
Status Indicator: 2-color LED ("red" power LED, "green" |
|
Readable IC |
: EM4100 / EM4200 / EM4305 / EM4450 / TK4100 |
|
HF : ISO 14443A |