KAMEHA KA283 Intelligent 6-Key Rotary Control Terminal

Product Introduction

The KAMEHA KA283 Intelligent Control Terminal is a professional-grade wall-mounted smart control panel designed for modern smart offices, conference rooms, training centers, exhibition halls, and smart home environments.

Featuring 6 programmable buttons and 1 precision rotary knob with real-time numerical feedback, the KA283 delivers intuitive and flexible control for AV systems, lighting, automation equipment, and multi-device integration. With rich control interfaces including RS232, RS485, IR, relay, I/O, and network communication, it enables seamless cross-device linkage and centralized scenario-based control.

Product Description

Built on a stable Linux platform powered by ARM Cortex-A7 architecture, the KA283 ensures reliable and responsive system performance. Its modular configuration management allows integrators to design customized control logic and create one-touch automation scenarios such as:

• One-click projection mode switching in meeting rooms

• Training center equipment synchronization

• Exhibition venue intelligent scene guidance

• Smart lighting and AV integration

The elegant magnetic aluminum front panel supports EU/US/UK/CN wall box standards, making installation flexible for global projects. Dual power supply options (PoE or DC 5V) provide convenient deployment in various environments.

KA283 is the ideal solution for professional AV integrators and smart building projects requiring stable, expandable, and programmable wall-mounted control.

Key Features

Intelligent Control Interface

• 6 programmable buttons with LED status indicators

• 1 programmable precision rotary knob with real-time numeric feedback

Powerful Hardware Platform

• ARM Cortex-A7 1.2GHz processor

• Linux operating system

• 256MB RAM / 256MB Flash

Rich Control Ports

• 4× RS232 two-way serial communication ports

• 1× RS485 serial communication port

• 2× isolated low-voltage relay ports

• 2× configurable I/O ports

• 2× wideband IR output ports (20kHz–60kHz)

• 1× 100Mbps Ethernet port (TCP/IP, UDP, HTTP, WebSocket supported)

Flexible Installation

• Compatible with UK/CN 86 box, US 1-Gang, EU 2-Gang

• Magnetic aluminum panel design

• Wall-mounted embedded structure

Smart Power Design

• PoE powered or DC 5V input

• Low power consumption: 1.5W

Application & Solutions

Smart Meeting Room Solution

• One-touch projector on/off

• Screen lowering and lighting adjustment

• Audio volume control via rotary knob

• Multi-device synchronization

Smart Training Center

• Integrated AV + lighting + control system

• Centralized equipment control

• Quick scenario switching

Exhibition & Showroom

• Interactive display control

• Multimedia content switching

• Intelligent guided scene activation

Smart Office & Home Automation

• Lighting scenes

• HVAC integration

• Background music control

• Device automation linkage

The KA283 provides a powerful yet elegant wall-mounted control solution for modern smart environments, enabling professional system integration with intuitive user operation.