co2 and smoke detector

Author:xxx Time:2025-01-23 09:10
Ammonia Gas Sensor Hydrogen Sulfide Gas PM2.5 Air Quality All-in-one Smart Public Toilet Environment Monitoring
Ammonia Gas Sensor Hydrogen Sulfide Gas PM2.5 Air Quality All-in-one Smart Public Toilet Environment Monitoring
sold:0
450 450

Transform your public toilets with our Smart Environment Monitoring System. This all-in-one solution detects ammonia gas, hydrogen sulfide, PM2.5, and more. Ideal for creating a clean and safe environment in public restrooms, parks, and other facilities.

Our Ammonia Gas Sensor and Hydrogen Sulfide Gas Detector is a comprehensive solution for public toilet monitoring. It also measures PM2.5 air quality, making it perfect for ensuring a hygienic and pleasant environment in any public restroom or facility.

MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 gas sensor module
MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 gas sensor module
sold:101
3 3

Enhance your smart home with our MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 gas sensor module. Ideal for detecting various gases, this module offers reliable and accurate monitoring, ensuring safety and peace of mind.

Introducing our MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 gas sensor module, a must-have for any smart home. Designed to detect multiple gases, this module provides advanced monitoring capabilities, making it an essential tool for safety and security.

MQ series kit MQ-2 ~ MQ-135 9 gas sensor modules MQ-2/3/4/5/6/7/8/9
MQ series kit MQ-2 ~ MQ-135 9 gas sensor modules MQ-2/3/4/5/6/7/8/9
sold:17
4 4

Expand your electronic toolkit with our MQ series kit! This comprehensive set includes 9 gas sensor modules (MQ-2 to MQ-135), allowing you to detect a wide range of gases with precision.

Ideal for both beginners and professionals, this kit is perfect for various applications, from environmental monitoring to industrial safety. Its versatile and reliable sensors make it an essential addition to any electronic project. Invest in this high-quality MQ series kit and take your gas detection capabilities to the next level!

Wall-mounted WIFI wireless sensor temperature and humidity multi-parameter monitoring weather station gas air quality detection
Wall-mounted WIFI wireless sensor temperature and humidity multi-parameter monitoring weather station gas air quality detection
sold:0
612 612

Experience the convenience of the Wall-mounted WIFI wireless sensor for temperature and humidity monitoring. This multi-parameter weather station is perfect for gas and air quality detection, offering accurate and real-time data. With WIFI connectivity, you can easily access your readings from anywhere, making it ideal for both home and office use. The sleek wall-mounted design ensures it fits seamlessly into any environment.

Upgrade your monitoring setup with the Wall-mounted WIFI wireless sensor. This versatile device provides precise readings on temperature, humidity, and air quality, all accessible via WIFI. Its user-friendly interface and easy installation make it a top choice for anyone looking to enhance their environmental monitoring capabilities. Don't miss out on the benefits of this advanced wireless sensor.

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