High Precision Industrial Gas Sensors,Smart Sensor System Supplier

ZONEWU High Sensitivity LoRaWAN Sulfur Dioxide (SO2) Detector
LoRaWAN sulfur dioxide sensor is an IoT wireless sensor developed based on LoRa wireless technology, with built-in SO2 sensor and temperature and humidity sensor. It uses electrochemical principles to monitor the sulfur dioxide concentration, temperature value, and humidity value in the environment in real time.

Model No.:LW306D-SO2
Use:Detect the content of gas SO2
Power Supply Mode: 5~28VDC
LoRaWAN Mode: OTAA Class A/C (Default: Class C)
Certificates: CE,ROHS,FCC,ISO and 11 patents certifications
Customized support: OEM, ODM
Warranty: 1 Year

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ZONEWU LoRaWAN CO2 Temperature Humidity Sensor
ZONEWU LoRaWAN CO2 Temperature Humidity Sensor Based on LoRa spread spectrum modulation technology, terminals can perform ultra long distance communication. A wireless monitoring device that integrates data collection, monitoring, and transmission. This product is equipped with a carbon dioxide (CO2) sensor and a temperature and humidity sensor.

Model No.: LW303D-CO2
Use:Detect the content of gas CO2
Power Supply Mode: 5~28VDC
LoRaWAN Mode: OTAA Class A/C (Default: Class C)
Certificates: CE,ROHS,FCC,ISO and 11 patents certifications
Customized support: OEM, ODM
Warranty: 1 Year

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ZONEWU High Sensitivity LoRaWAN Ozone (O3) Gas Sensor
ZONEWU LoRaWAN Oxygen Sensor is a cutting-edge wireless IoT gas sensor that integrates data acquisition, monitoring, and transmission capabilities. Combining a three-electrode electrochemical gas sensor with a high-performance microprocessor, it enables real-time ozone concentration tracking in environments.

Model No.: LW309-O3
Use: Detect the content of gas O3 Transmitter
Power Supply Mode: 5~28VDC
LoRaWAN Mode: OTAA Class A/C (Default: Class C)
Certificates: CE,ROHS,FCC,ISO and 11 patents certifications
Customized support: OEM, ODM
Warranty: 1 Year

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ZONEWU Wireless LoRaWAN Gas Formaldehyde(CH2O) Sensor
ZONEWU LoRaWAN Our formaldehyde transmitter, featuring an electrochemical sensor, delivers high measurement accuracy, rapid response, extended service life, and reliable performance. With a resolution of 0.01 ppm, it enables continuous 24/7 online monitoring. Ideal for smart home systems, air purifiers, air conditioners, and other applications requiring long-term formaldehyde concentration tracking.

Model No.:LW310-CH2O
Use:Detect the content of gas CH2O
Power Supply Mode: 5~28VDC
LoRaWAN Mode: OTAA Class A/C (Default: Class C)
Certificates: CE,ROHS,FCC,ISO and 11 patents certifications
Customized support: OEM, ODM
Warranty: 1 Year

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ZONEWU Wireless LoRaWAN Gas Hydrogen Sulfide(H2S) Sensor
ZONEWU Wireless LoRaWAN Gas Hydrogen Sulfide(H2S) Based on LoRa TM spread spectrum modulation technology, terminals can perform ultra long distance communication. LoRaWAN hydrogen sulfide sensor integrates data acquisition and monitoring.

Model No.:LW301-H2S
Use: Combustible H2S Gas Detector
Power Supply: 5~28VDC
LoRaWAN Mode: OTAA Class A/C (Default: Class C）
Certificates: CE,ROHS
Customized support: OEM, ODM
Warranty: 1 Year

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Industrial-Grade Environmental Monitoring ZONEWU LoRa NH3 Gas Sensor
ZONEWU LoRa NH3 Gas Sensor Based on LoRaTM spread spectrum modulation technology, terminals are capable of ultra long distance communication. LoRaWAN ammonia gas sensor that integrates data collection and monitoring.

Model No.: LW300-NH3
Use: Combustible NH3 Gas Detector
Power Supply: 5~28VDC
LoRaWAN Mode: OTAA Class A/C (Default: Class C）
Certificates: CE,ROHS
Customized support: OEM, ODM
Warranty: 1 Year

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ZONEWU LoRaWAN Ethylene Oxide Gas Transmitter
This LoRa-enabled ethylene oxide sensor with integrated temperature and humidity monitoring offers accurate, real-time environmental detection, featuring low power consumption and customizable solutions for bulk or B2B orders.

Model No.: LW316-ETO
Use:Air quality testing
Power Supply: 5~28VDC
LoRaWAN Mode: OTAA Class A/C
Certificates: CE,ROHS
Customized support: OEM, ODM
Warranty: 1 Year

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Industrial RS485 Ethylene Temperature and Humidity sensor
The RS485 ethylene (C2H4) sensor is a type of sensor used to monitor ethylene gas. Supports RS485 interface and standard ModBusRTU protocol. Equipped with high-performance ethylene sensors and microprocessors, it has the characteristics of high detection accuracy, stable performance, and low power consumption. It can preset upper and lower threshold values based on the environment and actively report data anomalies. Widely used in industrial safety, agricultural production, environmental protection and other scenarios.

Model No.: LW304D-C2H4(RS485)
Use:Ethylene monitoring

Power Supply: 5~28VDC

LoRaWAN Mode: OTAA Class A/C
Certificates: CE,ROHS
Customized support: OEM, ODM
Warranty: 1 Year

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High Precision Gas Sensors,Smart Sensor System Supplier