KNX 4-Fold Universal Interface with NTC
KNX Certified
KNX Data Secure
Official Warranty & Installation

Supplied, engineered, and commissioned directly by Liverton Automation certified technicians across all 14 districts in Kerala.

KNX Relays • KNX Certified

KNX 4-Fold Universal Interface with NTC

Compact 4-input flush-mounted binary interface with dual 10K NTC temperature sensor inputs and KNX Data Secure encryption.

System Overview

The KNX 4-Fold Universal Interface with NTC is a compact automation module designed to integrate switches, temperature sensors, and control functions into a KNX smart-home system. Supporting flexible input configurations, room temperature control, and advanced logic operations, it enables efficient control of lighting, HVAC, curtains, and other automation functions in residential and commercial spaces.

Key Specifications Snapshot

Channels 4-Fold Universal Binary / Sensor Inputs
Temp Sensing Dual 10K NTC Temperature Inputs
Security KNX Data Secure Protocol
Dimensions 46.4 x 11.7 x 46.4 mm Flush Wall-Box Fit
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Detailed Technical Specifications

Engineered parameters, electrical ratings, communication interfaces, and physical dimensions.

Brand / Manufacturer KNX Certified
Protocol / Communication KNX Data Secure
Product Category KNX Relays
Channels 4-Fold Universal Binary / Sensor Inputs
Temp Sensing Dual 10K NTC Temperature Inputs
Security KNX Data Secure Protocol
Dimensions 46.4 x 11.7 x 46.4 mm Flush Wall-Box Fit

Key Features & Operational Capabilities

Highlights and intelligent automation advantages for modern installations.

Four configurable inputs for switching, dimming, scenes, blinds, and value control.
Supports RGB and RGBW lighting control with value setting and delay functions.
Dual 10K NTC sensor inputs for temperature monitoring and high/low temperature alerts.
Integrated room temperature control for 2-pipe and 4-pipe HVAC systems.
Supports 2-point and PI control with fan-speed management.
Advanced logic functions including AND, OR, XOR, threshold comparison, and delay.
Supports staircase lighting, scene grouping, and multi-operation control.
LED indicator control with common-anode 5V or 12V support.
KNX Data Secure for enhanced communication security.

Recommended Placement & Ideal Environments

Common architectural applications suited for this hardware model.

Deployment Zone
Residential lighting and curtain automation.
Deployment Zone
Room temperature monitoring and HVAC control.
Deployment Zone
Fan-coil unit control in hotels and offices.
Deployment Zone
RGB/RGBW lighting and scene management.
Deployment Zone
Smart-building logic and sensor integration

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