AI-810 fixed reader with DC power, GPIO, RS232, USB and RJ45

UHF fixed readers

AI-810 UHF Four-Channel Fixed Reader

Four-port fixed UHF RFID reader. Up to 200 tags/s and 0–33 dBm, with USB, RS232, RS485, TCP/IP and GPIO.

Frequency
865–868 MHz (EU) · 902–928 MHz (US)
Antenna ports
4 × RP-TNC female
Read speed
200 tags/s
Interfaces
USB · RS232 · RS485 · TCP/IP · GPIO
Protection
IP55, die-cast aluminum
Request a quote Full specifications

Overview

The AI-810 is a fixed UHF RFID reader with four reverse-polarity TNC antenna ports. It reads ISO 18000-6C (EPC Gen2) tags at up to 200 tags per second and 0–15 m, with fast polling inventory across the antenna ports for anti-collision. RF output is adjustable from 0 to 33 dBm.

USB, RS232, RS485 and TCP/IP are standard, with GPIO (2 inputs and 2 relay outputs). PoE and Wi-Fi are optional. The reader caches 600 tags at 128-bit EPC and supports RSSI to identify tag signal distance.

The die-cast aluminum housing is rated IP55 and the reader runs on 12 V, 2 A. The SDK supports C#, Delphi, Java, Python, VB and other languages, and firmware can be upgraded online.

Antenna ports
4
Tags per second
200
Max. RF output
33dBm
Read range*
0–15m

Specifications

RFID

Frequency
865–868 MHz (EU)
902–928 MHz (US)
Protocol
ISO 18000-6C (EPC Gen2)
RF output power
0–33 dBm, adjustable
Inventory speed
200 tags/s
Data cache
600 tags @ 128-bit EPC
Read range
0–15 m*
Anti-collision
Fast polling inventory across antenna ports
Working modes
Active, answer
RSSI
Supported, identifies tag signal distance

Interfaces & power

Standard
USB, RS232, RS485, TCP/IP
Optional
PoE (mode A / mode B, af), Wi-Fi
Antenna ports
4 × RP-TNC female
GPIO
2 inputs, 2 relay outputs
Power supply
12 V, 2 A
Current
0.5–1.2 A

Physical & environmental

Dimensions
184 × 161.7 × 26 mm
Net weight
0.6 kg
Housing
Die-cast aluminum
Protection
IP55
Operating temp.
−10 °C to +60 °C
Storage temp.
−20 °C to +75 °C
Package size
200 × 255 × 100 mm
Gross weight
1.3 kg

Software

SDK
Demo software, API, examples, user manual
Languages
C#, Delphi, Java, Python, VB and others
Firmware
Online upgrade

* Depends on the antenna, tag and application.

Connections

Ports and pin assignments.

AI-810 dimensions, antenna ports 1 to 4 and power, GPIO, RS232, USB and RJ45 ports
Antennas 1–4, power, GPIO, RS232, USB and RJ45
AI-810 interface side: DC power, 10-pin GPIO, RS232, USB and RJ45
Interface side

GPIO & RS485, 10-pin

1 · COM1
Relay 1 common
2 · NO1
Relay 1 normally open
3 · COM2
Relay 2 common
4 · NO2
Relay 2 normally open
5 · GND
Ground
6 · GPI-1
Trigger 1
7 · GPI-2
Trigger 2
8 · GND
Ground
9 · A+
RS485 data 1 (D+)
10 · B+
RS485 data 0 (D−)

RS232, 9-pin

1 · NC
Reserved
2 · RXD
RS232 data input
3 · TXD
RS232 data output
4 · NC
Reserved
5 · GND
Ground
6–9 · NC
Reserved

Compare

Same reader with other port counts.

ReaderAntenna portsConnector
4-port (AI-810)4RP-TNC female
8-port8SMA female
16-port16SMA female

All three: 0–33 dBm, 200 tags/s, 0–15 m read range.

Applications

Warehouse management

Production control

Asset tracking

Laundry management

Smart cabinets

Waste management

Requesting a quote

Send us these details and we'll reply with pricing and lead time.

  1. Frequency bandEU 865–868 or US 902–928 MHz
  2. OptionsStandard, PoE or Wi-Fi
  3. QuantityNumber of readers
Request a quote