AQS | Professional Gas Detection Solutions Provider

For global users to provide professional gas detection intelligent products.

Provide customized gas monitoring solutions to industry customers.

Industrial Safety | Atmospheric Environmental Protection | Medical and Health Care

Provide personalized gas monitoring solutions.

Based on Solid Polymer Sensing Technology

FDM
Industrial Gas Detector

FDM gas detector is a high-performance product with built-in MCU, OLED display and remote control operation. Good stability, high sensitivity......

StoxPro
Industrial Process Smart Gas Detector

The StoxPro Gas Sensor Device is an smart gas sensor device from AQ Sense with a two-wire 4-20 mA and RS485 Modbus-RTU......

Stox
Long Lifetime Gas Detector

The Stox Smart Gas Sensor Detector is an intelligent sensor device from AQ Sense with a 4-20 mA two-wire and a RS485......

ECtox
High Concentration Gas Detector

The ECtox device contains an solid electrolyte gas sensor featuring long lifetime, robustness and selectivity. Based on a specific......

ECD
Gas Detector Controller

ECD controller has 8 access channels and 8 groups of alarm output contacts, in addition to the standard configuration of WiFi......

AQSnet20
Gas Detector

AQSnet20 can measure the gas concentration, air temperature and humidity, and output the data through the RS485 Modbus-RTU protocol......

ECgaspoint
Wireless Indoor Gas Sensor Device

ECgaspoint devices continuously monitors the gas concentration and is able to track gas changes in real-time. ECgaspoint......

ECnose
Portable Gas Monitor

ECnose gas monitor gives an insight of gas quality anytime, anywhere. ECnose is an easy to use, reliable gas monitoring......

AQSnet10
Wireless Gas Detector

This product is a wireless four-in-one gas monitor. The product has built-in high-performance detection elements and......

AQSnet-GW
LoRaWAN® Gateway

AQSnet-GW series are the wireless gateway based on LoRa® low-power wide area network technology. Adopting SX1302 LoRa chip......

AQSnet50
Gas Detector

AQSnet-HS10
Housing

AQSnet-GW series are the wireless gateway based on LoRa® low-power wide area network technology. Adopting SX1302 LoRa chip......

AQSnet50 Utilizes polymer electrochemical/hot-wire semiconductor/PID photoionization/ infrared/catalytic combustion detection technologies/......