902-928Mhz TCP/IP wiegand26/34 remote EAS alarm UHF radio frequency identification door em library book security system reader
2: The RFID door reader is composed of RFID antenna, reader, EAS sound and light alarm system, power supply and other auxiliary equipment.
3: When goods or personnel with RFID tags pass through the channel, the RFID antenna will read the information and send it to the reader and related processors in real time to realize the management of goods or personnel.
function:
1. Supports tags that meet EPC Global Ultra High Frequency ISO-18000-6C (EPC G2) and TK900 standards;
2. The frequency range is 902~928mhz (or customized);
3. Support multiple communication interfaces (LAN, RS232, RS485, Wiegand26/34);
4.4 SMA antenna port, 7dbi circularly polarized antenna, antenna height adjustable;
5. The RF output power is adjustable from 20 to 30dBm, and supports automatic, command and trigger working modes;
6. Reliable industrial structure design can be used in various harsh environments.
technical specifications:
|
Model# |
KG-420 |
|
performance indicators |
|
|
frequency range |
902-928mhz (or custom) |
|
FM mode |
FHSS or fixed frequency, set by software |
|
RF output |
20-30dBm adjustable |
|
number of antenna connections' |
4 SMA antenna ports, 9dbi circularly polarized antenna, adjustable antenna height |
|
interface |
LAN,RS232,RS485,Wiegand26/34 |
|
communication rate |
serial port 9600 ~ 115200bps,RJ45 10Mbps |
|
power consumption |
Average <20W |
|
EAS alerts |
3s sound and light prompts |
|
GP I/O interface |
12-pin +4-pin |
|
Reliable firmware upgrade |
Scalable upgrade mechanism |
|
Application Software Interface |
API SDK, VC, VB, and Java application routines |
|
Tag performance |
|
|
reading distance |
1.5-3m equipped with 7dbi antenna (tag dependent) |
|
Air Interface |
EPC Global Ultra High Frequency ISO-18000-6C(EPC G2),TK900 |
|
electromechanical performance |
|
|
dimension |
157(L)x44.5 (W)x13(H)cm |
|
power supply |
220V AC input |
|
weight |
85kg |
|
humidity |
5% 95%, non-condensing |
|
Protection level |
IEC IP51 |
|
operating temperature |
-20°C to +60°C |
|
storage temperature |
-40°C to 80°C |
application
