Factory Direct Long Range Uhf Livestock Rfid Ear Tag Reader Device Card
Factory Direct Long Range Uhf Livestock Rfid Ear Tag Reader Device Card
What is the overview of long distance 4 1 ports 902mhz-928mhz industrial 4m rs232 poe fixed uhf rfid reader with 4g?
SR-RU420B is a high-performance UHF RFID fixed reader. It is designed with low power dissipation and high integrated RFID chip solution, which has features of long reading distance, high identification speed, multiple interfaces and ease installation. It can be widely used in logistics tracking, commodity inventory, cargo sorting, vehicle management, personnel management, asset management, medical systems, cold chain management, temperature monitoring, power monitoring, anti-counterfeiting systems and production process control and many other applications
What are the key features of long distance 4 1 ports 902mhz-928mhz industrial 4m rs232 poe fixed uhf rfid reader with 4g?
1. Designed with low power dissipation and high integrated RFID module solution;
2. Support EU 840~868MHz, US 902~928MHz working frequency (or Customized);
3. Support EPC Global UHF class 1 gen2 / ISO18000-6C protocol RFID tags;
4. Support temperature sensor RFID tag, moisture Sensor RFID tag and some other sensor RFID tags;
5. Optimized multiple tags inventory algorithm, speed is more than 100 per second;
6. FHSS or Fix Frequency transmission;
7. RF output power up to 30dBm (1dbm step adjustable);
8. Support command, polling and trigger mode;
9. Support EPC, TID and USER inventory in independently or conjunctively;
10.Support IAP firmware upgrading;
11.Low power dissipation with single +12 DC power supply;
12.Support USB,RS232,RS485,Weigand,RJ45(TCP/IP, UDP) interface;
13.Support 4 antenna MCX ports;
14.Number of tag caches up to 800pcs (96-bit EPC length);
15.Provide DEMO and SDK for development;
16.Support development based on Windows, Android, Linux etc. and C, C#, JAVA, python, VB etc.
What is the technical specification of long distance 4 1 ports 902mhz-928mhz industrial 4m rs232 poe fixed uhf rfid reader with 4g?
Antenna Mat Access Control Waterproof Outdoor 865MHz Retail Shelf RFID Reader 2M SR-RU420B |
|
| Main Function | |
| Protocol | EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C |
| Support Tags | Normal tag; Temperature sensor tag; Moisture sensor tag |
| RSSI | Support |
| RFID Parameters | |
| Frequency | 840~960MHz at option; Fixed or FHSS |
| RF Power | 30dBm±1dB(Max) |
| Step Power | 1dBm |
| Signal Width | <250KHz |
| Antenna Port | 4 MCX |
| Tag Reading | |
| Effective Distance | 12dBi linear polarized antenna, 30dBm, standard E41 testing tag Read:25m Write:7m |
| Read Speed | 100tags/s |
| Communication Parameter | |
| Interface | USB, RS232, RS485, Weigend, RJ45(TCP/IP and UDP) |
| 4 GPIO(+5V TTL level), including 2 GPI and 2 GPO | |
| Baud Rate | 115200bps |
| Power Parameter | |
| Operating Voltage | +12.0V(+9~24V) |
| Operating Current | <600mA/DC12V |
| Standby Current | <100mA/DC12V |
| Temperature Parameter | |
| Operating Temperature | -20~+55°C |
| Storage Temperature | -30~+85°C |
| Operating Humidity | <95%RH (+25°C) Non-condensing |
What is the interface definetion specification of long distance 4 1 ports 902mhz-928mhz industrial 4m rs232 poe fixed uhf rfid reader with 4g?
Item |
Comment |
Red |
+12V |
Black |
GND |
Yellow |
Wiegand DATA0 |
Blue |
Wiegand DATA1 |
Purple |
RS485 R+ |
Orange |
RS485 R- |
Brown |
GND |
White |
RS232 RXD |
Green |
RS232 TXD |
Grey |
Trigger input(TTL level) |
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