Wireless Environmental monitoring devices

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Wireless Environmental monitoring devices | Automation System & Control | Industrial Equipment Supplier - Aecl

Based in Taiwan, Autotronic Enterprise Co., Ltd. is an industrial equipment supplier of automation system controllers and signal converters since 1976.

As an industrial equipment supplier of automation environmental sensing, liquid measurement and analysis, Aecl provides total automation system control solutions particularly for air quality and temperature & humidity automation control fields. Flow control devices such as paddlewheels, magnetic and turbines, environment measurement equipment such as temperature & humidity transmitters, heat (BTU) meters & calculators and ultrasonic flowmeters, and GF valves and GF signet as a distributor in Taiwan.

Aecl has been offering customers high-quality and reliable automation system controllers, signal converter manufacturing and control systems, analyzers and automation solutions with professionalism. Both with advanced technology and 40 years of experience, Aecl ensures each customer's demands are met.

Wireless Environmental monitoring devices

LoRa indoor air quality devices

working principle of private LoRa network
working principle of private LoRa network

Aecl develops a private LoRa network based on the Semtech RF technology which features on high interference immunity. Using the industrial standard Modbus RTU protocol, system integrators could easily integrate the existing field devices in the wireless network. The devices for private LoRa network include master gateway, RS485 to LoRa converter and transmitters for temperature, humidity, CO2, CO, HCHO, TVOC, PM2.5, PM10, Oxygen and illuminance measurement.

The devices listed below are designed for LoRa wireless network. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.

  • LoRa Temperature and humidity transmitters - LoRa temperature and RH transmitter
    LoRa Temperature and humidity transmitters
    Wireless temperature and RH sensors

    Below devices are designed as the temperature and relative humidity(RH) sensors in the private LoRa network. Equipped with switchable RS485 and LoRa interface makes the transmitter flexible for the installation and application. Using the Modbus RTU protocol makes the wireless temperature and humidity transmitter easy to combine with the BMS system, ventilation control system, PLC or the agricultural automation system. Furthermore, the LoRa wireless transmission makes the installation more flexible, in the meantime, save the installation cost.The devices listed below are designed for wireless temperature and humidity monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.


  • LoRa multi IAQ monitor and transmitter - wireless display for temperature, humidity, PM2.5 and CO2 measurement
    LoRa multi IAQ monitor and transmitter
    Wireless indoor air quality monitor and transmitter

    Below devices are designed for multiple air quality monitoring and ventilation control. The multi-gas transmitter and monitor are able to measure four indoor air quality indexes simultaneously, includes CO2, temperature, RH and PM2.5, and control the ventilation system to efficiently adjust the indoor air quality. The wireless communication of the monitor and the transmitter make the installation easier, in the meantime, save the installation cost.The devices listed below are designed for wireless multi-gas monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.


  • LoRa CO2 Transmitter - wireless LoRa CO2 Transmitter
    LoRa CO2 Transmitter
    Wireless Carbon Dioxide transmitter

    Adopting microprocessor technology and advanced NDIR sensing elements, Aecl wireless CO2 transmitter is able to precisely measure the CO2 concentration. Equipped with LoRa wireless communication, the CO2 transmitter perfectly solved the installation problem in the traditional building where the pipe and cable are fixed and complex, in this way, save much installation cost.The devices listed below are designed for wireless carbon dioxide monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.


  • LoRa CO Transmitter - LoRa CO sensor
    LoRa CO Transmitter
    Wireless Carbon Monoxide transmitter

    Below wireless CO transmitter is designed as the reliable sensor node in the private LoRa network. Using Semtech long range and low power LoRa wireless technology, the CO transmitter is able to send the CO data wirelessly to the gateway and makes the installation easier. Besides, the embedded chemical-electro sensing element allow the CO transmitter’s excellent performance of translating the environmental CO concentration. Using the Modbus RTU as the data protocol, the wireless CO transmitter is perfect for security system or building management system.The devices listed below are designed for wireless carbon monoxide monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.


  • LoRa particulate matter sensors - wireless PM2.5 and PM10 sensors
    LoRa particulate matter sensors
    Wireless PM2.5 and PM10 Transmitters

    Below transmitters are designed for wireless PM2.5 and PM10 measurements. Using the advanced laser scattering technology, the transmitters are able to accurately detect the particle size ranges from 1μm to 10μm. The LoRa communication of the particulate matter sensors makes the installation easier. Besides, the data format of the PM2.5 and PM10 transmitter is Modbus RTU which makes it widely used in the building management system, ventilation system as well as the HVAC system.The device listed below are designed for wireless particulate matter monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.


  • LoRa transmitters for HCHO / TVOC measurements - LoRa TVOC and HCHO sensor node
    LoRa transmitters for HCHO / TVOC measurements
    Wireless TVOC / HCHO transmitters

    The wireless HCHO and TVOC transmitters are used as the wireless sensor node in the private LoRa network. Using the MEMS metal oxide and Electro-chemical sensing elements, the LoRa HCHO and TVOC transmitter could accurately measure the HCHO and TVOC concentration and wirelessly send to the master gateway. The stable wireless communication makes the installation easier, in the meantime, save the installation cost. The Modbus RTU protocol makes the HCHO and TVOC transmitters suitable for BMS system, energy saving system and the ventilation system.The device listed below are designed for wireless HCHO or TVOC monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.


  • LoRa Oxygen transmitter - LoRa Oxygen sensor node
    LoRa Oxygen transmitter
    Wireless O2 transmitter

    Aecl develops wireless sensor node for Oxygen measurement. With switchable LoRa and Modbus RTU interface, the oxygen transmitter could be easily combined with the building management system, HVAC system and agricultural automation system to monitor the oxygen concentration and adjust the air quality when the O2 concentration is lower than the standard. The Oxygen transmitter are widely used by system integrators in Thailand, Singapore, Japan, South Korea, Australia, UK and United States.The device listed below are designed for wireless oxygen monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.


  • LoRa Illuminance transmitter - LoRa lux sensor
    LoRa Illuminance transmitter
    Wireless Lux transmitters

    Below transmitter is designed for environmental illuminance measurement. The light transmitter is widely used in building and agricultural automation to monitor the illuminance variation. With switchable LoRa and Modbus RTU interface, the illuminance transmitter could be easily combined with the industrial automation system. The wireless communication of the lux transmitter makes the installation easier.The device listed below are designed for wireless illuminance monitoring. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.


  • LoRa Master Gateway - LoRa gateway
    LoRa Master Gateway
    LoRa to RS485 gateway

    Aecl designed the master gateway as the receiver in the private LoRa network. The LoRa master gateway is able to collects maximum 32units field devices, meanwhile, interface to the PLC or computer in data protocol Modbus RTU.The device listed below are designed as the gateway for private LoRa network. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.


  • RS232 / RS485 to LoRa Converter - LoRa converter
    RS232 / RS485 to LoRa Converter
    Serial port to LoRa converter

    The RS232 or RS485 to LoRa converter is designed for converting the signal from serial RS232 or RS485 to LoRa. The converter enables the devices of Modbus RTU protocol become part of the private LoRa network in an easy way.The device listed below are designed as the gateway for converting serial port to LoRa. Please feel free to contact us. It would be our pleasure to answer your questions about our products, services, and turnkey projects.