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IR emitter 2A current sensor G4 IR module G4 current sensor infrared emitter G4
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(Can Store up to 255 IR Codes), for HVAC, Media control (Home Electronics). Built in 2A Current Sensor to enable DIstinguishing if the Controled Device is Operational or on StandBy. Broadcast Button Enabled, Bigger Wire screw terminals . Built in Mini USB FW Upgrade Port. The Emitter Can Handle IR Control of up to 8 Home Devices with Probe Cable Distance up to 15 Meters. (Warning: Maximum Load is 2A for TV Current Sensor)

IR Emitter & 2A Current Sensor (G4)

Category: Media Control Climate Control, Infra Red Control

Model: SB-IR-UN

Total Price: $57.00

Stock Status: In Stock

The IR Emitter & 2A Current Sensor (G4) is a compact and reliable infrared transmission and current monitoring module designed for smart automation and control systems. It combines an IR emitter for remote infrared control with a 2A current sensor that detects and measures electrical load consumption, enabling intelligent automation, device feedback, and energy management.

Engineered for the G4 series, this module provides precise current sensing and accurate IR signal transmission, allowing users to control IR-based devices (like TVs, air conditioners, AV equipment) while simultaneously monitoring connected load currents. The integration of both IR and current sensing functions in one unit makes it ideal for home automation, energy efficiency monitoring, and industrial automation systems.

With DIN-rail mounting, high signal stability, and compatibility with major automation controllers, the IR Emitter & 2A Current Sensor (G4) offers professional-grade performance for residential, commercial, and industrial applications.


🔍 Key Features

  • Dual-function module: IR emitter + 2A current sensor
  • Supports load monitoring and IR control simultaneously
  • Precise current detection up to 2 Amps
  • High-sensitivity IR emitter for reliable signal output
  • Compatible with G4 automation systems
  • DIN-rail mountable and compact design
  • Low power consumption and stable performance
  • Ideal for smart homes, hotels, and industrial automation
  • Supports IR learning and device feedback
  • Easy integration with PLCs, MCUs, and automation controllers

🏠 Applications

  • Smart home IR control and energy monitoring
  • Hotel room automation and lighting feedback systems
  • AV system integration and power tracking
  • HVAC automation and load measurement
  • Industrial equipment current sensing
  • IoT energy tracking modules
  • Security and building automation systems
  • IR remote signal replication and control feedback

⚙️ Technical Specifications

  • Model: IR Emitter & 2A Current Sensor (G4)
  • IR Output: 38–56kHz frequency range
  • Current Range: Up to 2A AC/DC
  • Output Type: Analog / Digital feedback
  • Communication: G4 Bus compatible
  • Mounting: DIN-Rail
  • Power Supply: 12–24V DC
  • Operation Temp: –5°C to +50°C
  • Enclosure: Industrial-grade ABS casing
  • Control Interface: Compatible with automation controllers, PLCs, or MCUs