Target: CO, H2, VOC, Smoke, Temperature
Model: ZED100
Characteristics: High temperature resistance; Fast response; High precision
Response time: ≤30S

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The 5-in-1 module with integrated carbon monoxide, hydrogen, VOC, smoke and temperature sensors has been developed as a detection and alarm module for use in complex environments.
The module uses different principle sensors to detect carbon monoxide, hydrogen, VOC, smoke and temperature in a complex environment in real time.


Detection and alarm in energy storage applications and security detection.


  • High temperature resistance;
  • Fast response;
  • High precision;
  • Long life;
  • Light alarm function;
  • Support CAN and 485 communication mode.


Model ZED100
Detection gas CO, H2, VOC, Smoke, Temperature
Output signal CAN, 485
Alarm method Light Alarm
Working voltage 12~30V DC
Preheat time 3min
Response time ≤30S
Resume time ≤60S
Alarm point CO: 190ppm H2: 200ppm VOC: 200ppm Smoke: 0.25dB/m Temperature: 65℃
Range CO: 0~1000ppm H2: 0~1000ppm VOC: 0~500ppm Temperature: -40~85℃
Working temperature -40℃~85℃
Working humidity 15%RH~90%RH(No condensation)
Storage temperature -10℃~55℃
Storage humidity 30%~60%RH

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

Technical Support:

Customized technical design and function, LOGO and package are available without extra charge (including molding fee) for mass volume.

The sensors don't have sleeping mode. It can be set in program if needed.

All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.

The sensor has been fully tested (not calibrated) before leaving the factory. However, after transportation and storage, the environment conditions change, and the surface of the sensor absorbs moisture, mixed gas, pollution matters, etc. It is recommended that customers perform aging and calibration after sensors become stable according to the program and use occasions of the whole device.

15﹪-90﹪RH without condensation,greater or less than this range or long-term high temperature and high humidity will affect the life of the sensor.

Our sensors are certified with CE, 3C, ROHS, anti-explosion, fire prevention, and coal mining safety according to different applications. And we provide assistance for new certification.

Many factors can cause the sensor to fail such as broken wires in transportation, poisoning, falling off of the sensitive material, damage to the heating wire (device), etc. Please find specific cause in each category with Winsen’s aftersales.

Winsen provides professional consultation and service before and after sales. We will recommend the best fitting sensor for your demand. If you have any problem, don’t hesitate to email us to

Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. But we will reply to your inquiry in 24 business hours.