— ≥10 m reading range, up to 100 tags, AI anti-readthrough detection

KT4 – UHF RFID Access Control Gate

The KT4 is a UHF RFID vertical access control gate designed for batch tag identification and entry/exit monitoring. Operating at 840–960 MHz with adjustable 0–33 dBm RF power, it integrates four narrow-beam antenna groups, supports up to 100 tags and provides an adjustable reading distance of ≥10 meters. With AI anti-readthrough detection, dual infrared triggering, acoustic and visual alarms, Ethernet connectivity and TCP/HTTP/MQTT support, it is suitable for access control, asset tracking and intelligent channel management applications.

Description

Specifications

Basic Parameter

Product Model

KT4

Identification Method

UHF RFID 840–960 MHz

Read / Write Mode

Batch Read / Batch Write

RF Power

0–33 dBm, 1 dBm adjustable

Antenna Groups

4 Narrow-Beam Antenna Groups

Dimensions

426 × 45 × 1555 mm

RFID Performance

Tag Capacity

Up to 100 Tags

Reading Distance

≥10 m, Adjustable

Front-to-Back Range

≤90 cm, Adjustable

Beam Angle

≤45° in Channel Direction

Anti-Readthrough

AI Automatic Detection Algorithm

Trigger System

Dual Infrared Triggering

Trigger Modes

Single / Dual / Software Timed

Whitelist Mask

Up to 6 EPC Mask Groups

Blacklist / Whitelist Storage

Up to 300,000 Records

Interfaces & Network

GPI / GPO

4 GPI Inputs / 4 GPO Outputs

Serial Interfaces

RS232 / RS485

Relay Output

Independent Relay Output

Network Interface

Ethernet / Optional WiFi

Protocols

TCP / HTTP / MQTT

Remote Upgrade

MQTT Firmware Update

Offline Data

Data Resumption After Disconnection

Alarm

Buzzer + Red / Green Light Strips

Installation & Environment

Standard Gate Distance

1.2 m, Optional ≤3 m

Operating Temperature

-20°C to +60°C

Project RFQ

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