NFC-9812 is a two-port reader with connect with max 2 antennas, which is full frame and function. It includes RF module, digital signal managing, input/output port and serial communication port, synchronization function.

  It is multi-protocol UHF reader, which supports ISO18000-6B and EPC protocol international standard. It can read and write UCODE, TI, Alien and other label, besides it can optimize the chips of some labels. To meet require of protocol and function expanding, the reader can be upgraded with our update software.
 

 

Operating Frequency	902MHz~928MHz (866-870MHz can be customized)
RF protocol	ISO18000-6B,EPC Class 1,EPC Class 1 GEN 2
Wireless Type	WEP, WPA, 802.11i
Wireless Speed	54Mbps, adjusted speed by distance or signal
Wireless working mode	Ad-Hoc and Infrastructure
Operating Method	FHSS or fixed frequency(set by software)
Antenna ports	2ports connect two antennas, SMA connector
Max RF power	30 dBm
Power smoothness	<0.5 DB
RF power range	20~30 dBm,Adjustable by software
Identify tag mode	Fixed time automatically reads the tag; external trigger control reads the tag or the software control reads the tag, Identify tag mode can be set
Identify tag time	<8ms(Identify single tag)
Reading/Writing tag time	Reads every 8 bytes to be smaller than 5ms,writes every 4 bytes to be smaller than 25ms
Reading/Writing tag distance	Max 10-12m (depends on the antenna connected)
Communication interface	Type A:RS-232,RS-485,Weigand26/34 Type B:RS-232,RS-485,Weigand,USB Type E:RS-232,Weigand,Ethernet Type W: RS-232, Weigand26/34, WiFi
Input/output	2triggering inputs,2 relays outputs
Power supply	DC 5V
Power consumption	≤5W
Reader Size	200mm×190mm×80mm
Pack size	440mm×260mm×85mm
Gross	1.68kg
Net	0.92kg
Work Temperature	-45℃ ~ +75℃ (-49°F ~ +167°F)
Storage Temperature	-50℃ ~ +85℃ (-58°F ~ +185°F)
Work status indication	Buzzer and LED

 Function introduction

l         Support multi-protocol: Reader NFC-9812 supports ISO18000-6B, EPC Class 1, EPC Class 1 GEN 2 standard, also can support more protocols and expanding function by upgrading with the update software.

l         Label optimizing capability: NFC serial readers can optimize Label's operating used far-ranging. It uses different labels' expanding function to enhance the price-quality ratio of system's applying.

l         Offline function: the reader is designed with nonvolatile memory. When the reader fails to communicate with the application system, it can memory the identified ID of labels into the reader to make sure the data kept completely. The data stored in the reader can be queried and report any time.

l         ID match function: the reader is designed with nonvolatile memory. In a enclosed application system, it can memory Label's ID into the reader in advance. When the reader indentifies Label's ID, It can match with the ID stored in the local PC, and the predefining actions will be run according the matching result.

l         Synchronization function: In practical application, if there are multi readers to be installed, the readers must be installed closely with each other, to make sure the reliability while working. NFC serial readers were designed especially with synchronization function to make sure the reliability of identifying multi labels and reading rate.

l         Time function: There is real-time clock within reader, which can setup and read reader's time, support time-stamp function under offline working mode. Convenient for user to trace by time record.

l         Input and output function: the reader is designed with two triggering input, it can read the label once there is a triggering signal transmitted. In this way, the reader won't keep on work status all the time which can save power consumption, as well as supporting environment protection. Especially suitable for car parking and working process (WIP).

l         It is designed with 2 relays output, which can connect with controller or alarm etc. User can transfer and control relay's switch status through the API of SDK and also can customize the controlling relationship according to the number of indentified Label ID.