eSSL Security

eSSL U12-I RFID Card Reader – 860-960MHz UHF Access Control

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U12-I 9dBi UHF RFID Reader

The U12-I UHF RFID Reader is a high-performance 9dBi integrated RFID reader designed for long-range identification and high-speed tag processing. It is widely used in logistics, industrial automation, access control, and asset tracking applications, offering strong reading performance and stable industrial-grade reliability.

Key Features

Built-in 9dBi UHF antenna
Reading distance up to 12 meters
High-speed inventory: >350 tags/second
IP65 protection for outdoor/industrial use
Compact integrated design (258 × 258 × 83 mm)
Aluminum antenna structure with PC+ABS housing
Impinj E310 RFID reader chip
33 dBm RF output power
Built-in buzzer for alerts
Supports multiple SDKs (C, C#, .NET, Java)

Technical Specifications

Specification	Details
Model	U12-I
Product Type	9dBi UHF RFID Reader
Dimensions	258 × 258 × 83 mm
Weight	1.87 kg
Antenna Material	Aluminum
Shield Material	PC + ABS
Protection Level	IP65
Reading Distance	Up to 12 meters
Inventory Speed	> 350 tags/second
Tag Cache	1000 pcs @ 96-bit EPC
Communication	10/100 Base-T Ethernet (Default), Wiegand, Optional RS232
GPIO	4 GPI / 4 GPO (Relay)
Power Supply	DC 12V / 2A
Max Power Consumption	6.75W (Peak)
Standby Power	1.76W
Operating Temperature	-25°C to +65°C
Storage Temperature	-40°C to +85°C
Humidity	5% – 95% (Non-condensing)