SKU: SY-KCS4-W-UK

SY Electronics KCS Series Keypad

Sy Electronics

Professional Grade Keypad Controllers with 4, 6, and 8 Buttons with optional Volume Rotary

The SY KCS Series Keypad Controllers are compact, standalone control keypads engineered for intuitive AV and room automation in small to medium environments. Designed to deliver flexibility and simplicity, each unit features configurable RS232 and IR ports, digital I/O connectivity, and built-in IR learning, all managed through SY’s powerful NebulaStudio® software. Available in 4-button, 6-button, and 8-button formats, with optional rotary volume control, the KCS range combines high functionality with a sleek, modern aesthetic.

Key Features

  • Versatile Control Options: Equipped with 4× RS232, 2× IR, and 4× digital I/O ports with over-current protection for reliable AV control integration.
  • Configurable Flexi-Ports: Two Flexi-ports can be individually set as RS232 or IR to suit different installation needs.
  • Universal IR Learner: Integrated 25–60 kHz IR capture for easy remote signal replication.
  • Full-Colour RGB Buttons: Customisable, legendable buttons with adjustable brightness for intuitive, visual feedback.
  • NebulaStudio® Integration: No-code configuration platform with optional Lua scripting for advanced logic and automation.
  • Professional Design: UK faceplate in White, Black, or Brushed Aluminium to complement any professional environment.
  • Rotary Volume Control: Available on 4V and 6V models, featuring LED bar indicators and push-button functionality.

The SY KCS Series delivers professional-grade AV control with simplicity and style. Its modular configurations, smart software integration, and reliable hardware make it a powerful, cost-effective solution for classrooms, boardrooms, conference spaces, and commercial environments.

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£306.66

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The SY KCS Series Keypad Controllers are compact, standalone control interfaces designed for intuitive operation of small to medium AV systems. The KCS range combines flexible connectivity, modern styling, and powerful control capability. Ideal for classrooms, meeting rooms, and single-room automation, these keypads offer customisable RGB backlit buttons, a built-in IR learner, and easy configuration through SY’s NebulaStudio® software.

Available in UK backbox format only, the KCS Series include three UK Variants: SY-KCS4 (4-button), SY-KCS4V (4-button with volume rotary), SY-KCS6V (6-button with volume rotary), and SY-KCS8 (8-button). All models are offered in three premium finishes: White (W), Black (B), and Brushed Aluminium (A). Each features full-colour RGB-backlit buttons with replaceable legends.

Key Features

  • Flexible Control Connectivity: Includes 4× RS232 ports, 2× IR ports, and 4× digital I/O ports (24V, 200mA) with over-current protection for versatile integration.
  • Configurable Flexi-Ports: Two Flexi-ports can be set as RS232 or IR, allowing tailored system setup for each project.
  • Built-In IR Learner: Universal IR capture capability (25–60 kHz) enables easy replication of remote control signals.
  • Customisable RGB Buttons: Full-colour, legendable buttons with brightness adjustment and engraved or labelled legends for clear function indication.
  • Rotary Volume Control: Available on 4V and 6V models, with LED bar-graph feedback and push-button input.
  • Cross-Platform Compatibility: Works with NebulaStudio® for no-code configuration and optional Lua scripting for advanced automation logic.
  • Stylish Faceplates: Offered in UK, EU, and US formats with finishes in White, Black, or Brushed Aluminium to match any installation environment.

Specifications

Communication Ports 4× RS232, 2× IR, 2× Flexi-ports (configurable RS232/IR)
Digital I/O 4× Digital Input/Output ports, 24V DC, 200mA max per port, with protection
IR Learner 25–60 kHz carrier frequency, capture distance 30–150 mm
Power 12V DC, 1A PSU (included)
Buttons 4, 6, or 8 RGB backlit buttons; 4V and 6V include rotary dial with LED indicator
Construction Available in UK faceplates; finishes: White, Black, Brushed Aluminium
Dimensions (UK/EU) 86 × 86 × 18.3 mm
Dimensions (US) 70 × 114.3 × 18.3 mm
Operating Conditions Temperature: 0–40°C; Humidity: 10–90% (non-condensing)
In the Box KCS keypad, PSU, 6× connectors, legend sheet, clear caps, cap removal tool, cleaning cloth

 

Model Weight (net) Size (W×H×D)
SY-KCS4-UK 0.155 kg
 86 × 86 × 18.3 mm
SY-KCS4V-UK 0.145 kg 86 × 86 × 18.3 mm
SY-KCS6V-UK 0.150 kg
 86 × 86 × 18.3 mm
SY-KCS8-UK 0.155 kg 86 × 86 × 18.3 mm

The SY KCS Series provides a reliable, scalable, and elegant control solution for professional AV environments. Whether used as a standalone controller or part of a wider automation setup, KCS delivers exceptional performance and ease of use—making it ideal for classrooms, conference rooms, hospitality venues, and corporate installations.