3-in-1 CO, Temperature and Humidity Transmitter | Over 40 Years Automation Systems Controllers & Signal Converters Manufacturer | Aecl

CO Sensor with Temperature and Humidity monitoring / For over 45 years, Aecl has been an experienced and reliable manufacturer, providing high-quality sensing products for building, industrial automation, smart agriculture, and HVAC systems.

3-in-1 CO, Temperature and Humidity Transmitter - Indoor 3-in-1 Carbon Monoxide Detector with Temperature and Humidity Sensor
  • 3-in-1 CO, Temperature and Humidity Transmitter - Indoor 3-in-1 Carbon Monoxide Detector with Temperature and Humidity Sensor
  • Wall mounted CO Transmitter with Temperature and Humidity measurement

3-in-1 CO, Temperature and Humidity Transmitter

AVC-111, AVC-112

CO Sensor with Temperature and Humidity monitoring

The CO, Temperature, and Humidity Transmitter is a 3-in-1 indoor air quality device designed to deliver accurate and real-time monitoring of carbon monoxide (CO), temperature, and relative humidity. Equipped with reliable built-in sensors and an RS485 digital output, this multifunctional device supports seamless integration into ventilation systems and Building Management Systems (BMS) using the Modbus RTU communication protocol.

This compact transmitter is ideal for use in garages and basement parkings, offering an efficient indoor air quality solution for continuous CO, temperature, and humidity monitoring.

Origin
  • Made In Taiwan
Transmitter Type
  • AVC-111: CO+Temperature+Humidity
  • AVC-112: CO+Temperature
Features
  • Measurement: CO, Temperature, Humidity
  • Measurement principle: CO: Chemical-electro / Temperature & Humidity: CMOSens technology
  • Installation: Wall-mount
  • Protection: IP30
  • Optional LCD display.
  • CE & FCC Certifications.
  • Maintenance-free for normal indoor applications.
Applications
  • Indoor / underground parking.
  • Basement.
  • Garage.
  • Residential apartment.
  • Factory.
  • Boiler room.
  • Indoor places where would be required to detect CO, temperature and relative humidity.
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Files Download
Datasheet_AVC-11X CO Temp Humidity Transmitter
Datasheet_AVC-11X CO Temp Humidity Transmitter

The datasheet of 3-in-1 CO+Temp+Humidity Sensor.

Download
Manual_AVC-111 CO Temp Humidity Transmitter Wall mount Switchable LoRa and RS485
Manual_AVC-111 CO Temp Humidity Transmitter Wall mount Switchable LoRa and RS485

A User Guide for AVC-111 Wall-mount CO Temp Humidity Sensor with Wireless & Wired Interface.

Download
Manual_AVC-112 CO Temp Transmitter Wall mount Switchable LoRa and RS485
Manual_AVC-112 CO Temp Transmitter Wall mount Switchable LoRa and RS485

A User Guide for AVC-112 Wall-mount CO Temp Sensor with Wireless & Wired Interface.

Download
FAQ
How to read Modbus RS485 data?

Step-by-step instruction to use Modbus RTU communication.


Catalogue

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3-in-1 CO, Temperature and Humidity Transmitter - CO Sensor with Temperature and Humidity monitoring | Over 40 Years Automation Systems Controllers & Signal Converters Manufacturer | Aecl

Based in Taiwan since 1976, Autotronic Enterprise Co., Ltd. has been a BAS and HVAC system sensing solutions provider. Their main products, including 3-in-1 CO, Temperature and Humidity Transmitter, building and industrial automation transmitters, BTU/energy consumption calculators, signal converters and water analysis sensors, which are transmitters for indoor air quality monitoring, BTU/energy consumption calculators for building and industrial automation, signal converters for easy system integration..

With over 40 years of experience, Aecl follows industrial standards and develops environmental sensing products to ensure stability and reliability. Aecl values each customer's request and provides customized sensing solutions. For over 45 years, Aecl has been an experienced and reliable manufacturer, providing high-quality sensing products for building, industrial automation, smart agriculture, and HVAC systems. Has 40 years of experience, AECL has become the automation system controller and signal converters and other industrial equipment of professional pioneer. The main products for Air Quality Display, Temperature & Humidity Transmitter, DC Converter, Gas / CO Detector, Ultrasonic Flowmeter, Differential Pressure Sensor, ... etc.

Aecl has been offering customers high-quality BAS and HVAC system sensing solutions, both with advanced technology and 40 years of experience, Aecl ensures each customer's demands are met.