Loading...
  • Out of stock
    co2 monitor wifi
    Wi-Fi Carbon Dioxide Meter with Smoke Alarm, Temperature and Humidity, Tabletop & Wall Mountable CO2 Monitor, with Visual, Audible Alerts, Alarm Logger
    • CO2 Meter & Smoke Alarm in 1 unit with an audible alarm, LED lights reminder, Real-time notification on your Smartphone & Unit whenever an alarm is triggered, allows you to temporarily silence any annoying alarms caused by kitchen fumes, smoking, etc via the app or device
    • NDIR CO2 Sensor delivers high accuracy and fast response, Photoelectric smoke alarm responds quickly with a loud 85-decibel siren sounds
    • Protects during a power failure - It operates on a power source with 1400mAh rechargeable battery backup
    • You can view up to 1 month of history reading with trend chart. All alert conditions are recorded in the alarm log.
    • Simply installs the monitor on the wall where you need it, connect the device to the app, and the device is ready to use. The device is auto-calibrating every 24 hours after power on. The zero point of automatic calibration is 400ppm.
    buy PT01 on Amazon  
  • Out of stock
    GZAIR PT01-B Smart CO2 monitor
    Wi-Fi CO2 Meter, Temperature and Humidity, Tabletop & Wall Mountable CO2 Monitor with Visual, Audible Alerts, Alarm Logger, Battery Operated
    • NDIR CO2 Sensor delivers high accuracy and fast response
    • CO2 Detector with an audible alarm, LED lights reminder, Real-time notification on your Smartphone & Unit whenever an alarm is triggered, one tap to silence the alarm via app or device
    • Protects during a power failure - It operates on a power source with 1400mAh rechargeable battery backup
    • You can view up to 1 month of history reading with a trend chart. All alert conditions are recorded in the alarm log.
    • Simply installs the monitor on the wall where you need it, connect the device to the app, and the device is ready to use. The device is auto-calibrating every 24 hours after power on. The zero point of automatic calibration is 400ppm.
    buy PT01B on Amazon  
  • GZAIR air quality monitor pollen PT02 Plus indoor air quality monitor
    • ALL-IN-ONE AIR QUALITY MONITOR: The most advanced indoor air quality monitor measuring pollen, particulate matter (PM2.5 & PM1.0), carbon dioxide (CO2), carbon monoxide (CO), VOC (airborne chemicals), humidity and temperature.
    • Allergy Symptom Tracker: The PT02 Plus air quality monitor is designed to help people with asthma and allergies. Monitor pollen and other pollutants in the air around you to avoid: Asthma attacks, sneezing, runny & stuffy nose, itchy & puffy eyes, sore throat, hayfever etc.
    • Wi-Fi Enabled & Free APP: Smart PT02 can connect to the Internet, works seamlessly with Tuya App, Set alerts, receiving air quality measurements anytime and anywhere. (Note: Use the 2.4 GHz Wi-Fi band)
    • Wireless IoT Controller: Create a Smart Scene in the Tuya app, make PT02 control the home appliances via a smart plug. First, you should add Smart PT02 and smart plug to Tuya APP. Then set the conditions. Connect the home appliances with the smart plug. The PT02 monitor will activate Fans, Air Purifiers, or other appliances in response to changes in your home’s air quality.
    • Supports RS485: The RS485 port is located on the rear of the device. And the RS485 supports data export.
    • What You Get: GZAIR PT02 Plus, Charging Cable, User Manuals, GZAIR 12-month Warranty & 24/7 Customer Support Access via Email and Phone.
  • GZAIR Smart IAQ Monitor with CO/CO2/Pressure/Humidity/Temperature Detection Sensors, vehicle, Car, RV, Truck, Camping, Bluetooth, Data logger
    • Multi-Sensors detector: Combines independent CO, CO2, Pressure, Humidity and Temperature sensors for accurate air quality detection.
    • Bluetooth Connected: Easily connect with your Smartphone (iOS, Android). All readings are transferred to the Smartphone for your analysis.
    • Unlimited data logging and memories: Built-in memory card is used to permanently record the measurement data.
    • Audible Alarm: Alarm Buzzer will beep when the CO/CO2 concentration level exceeds the upper/lower threshold value. For CO, sounds low-level alert at 9 ppm and high-level alert at 25 ppm. Easily turn off unwanted alarms with the Tuya Smart APP.
    • Power Supply: Built-in 3200mAh Li-Ion rechargeable battery powered up to 48 hours of operation. Also powered with USB power or 5V Adaptor.
    PT04  
  • Out of stock
    radon detector
    • Leading Radon Counting Sensitivity: Using a patented radon detection technology, this unit delivers industry-leading radon counting sensitivity of 30 counts per hour per pCi/L.
    • Fast Results in Minutes: Innovative Ion-chamber Radon Sensor, fast capture of fluctuating radon levels. First radon level reading in 10 minutes after power up. And it will update every 10 minutes.
    • Smart device: This upgraded smart radon detector can be connected to the Smartphone App, and all results are delivered securely to your Smartphone. Get hourly radon data and graphs anytime, anywhere with the Tuya App (iOS/Android), and Wi-Fi connectivity, which will pair with a 2.4G Network/Router.
    • Multiple Measurement Data: It shows real-time data on the screen. It also calculates and shows the average data per short-term (1 Day) and per long-term (7 Days).
    • Data Logging and Memories: A Built-in 128 MB memory card can record data every 10 minutes. And it can continuously store radon data for 12 months. The data can also be downloaded to a PC.
    • Alert Notifications: When the radon level is below the thresholds, the visual indicator is green. While it exceeds thresholds, the detector shows a yellow or red light with an alarm sound, and your phone will receive a notification.
  • Sale!
    1. 5-in-1 real-time monitoring, tracks CO, O₂, temp, humidity, barometric pressure
    2. High-precision sensor, data refresh every 2s, accurate gas & pressure measurement
    3. Audio-visual triple alarm, CO graded alert, O₂ abnormal instant warning
    4. 1500mAh battery, 72h standby, Type-C fast charging for outdoor use
    5. Smart power-saving, auto-sleep + low battery alert, prevent sudden shutdown
    6. Portable metal case, compact size, hook design for easy carrying/clipping
    7. Durable & heat-dissipating, metal housing, suitable for multi-environment use
    8. Multi-scenario applicable, ideal for home, garage, RV, camping, indoor & outdoor
  • Sale!
    • 7-in-1 Multi-Function Detection: Accurately measures O2 (oxygen), CO (carbon monoxide), air pressure, temperature, and humidity. Includes a built-in stopwatch and flashlight for additional convenience during outdoor adventures.
    • * High-Precision Sensors: Uses electrochemical technology for accurate oxygen and carbon monoxide measurement.
    • * Safety Alarm System: Dual audio and visual alerts for dangerous CO and O_2 levels.
    • * Large Capacity Battery: Built-in 3000mAh rechargeable battery for long-term field use.
    • * Data Logging Ready: Supports SD card storage for historical data tracking.
    * Professional Certification: FCC, CE, and RoHS compliant for global market access
  • Sale!
    5-in-1 Comprehensive Detection – Simultaneously monitors carbon monoxide (CO), combustible gases (natural gas, LPG, methane,etc.), smoke, temperature, and humidity, providing all-round indoor safety protection.
     
    High-Precision Sensing Technology –Equipped with advanced electrochemical and photoelectric sensors, ensuring accurate detection with ±5% CO accuracy, ±3%temperature accuracy, and ±5% humidity accuracy.
     
    Dual Power Supply Design – Supports AC 100-240V plug-in power and built-in 700mAhlithium battery backup, delivering 24/7 protection even during power outages.
     
    User-Friendly Operation – Features a clear LCD display for real-time data reading, 3-level adjustable screen brightness, and a mute option to adapt to different usage scenarios.
    Reliable Audible & Visual Alarm – Emits ≥85dB loud alarm and visual indicators when dangerous levels are detected, ensuringtimely alerts for users.
     
    International Certifications – CE, FCC, RoHS, and UL217 certified, complying with global safety standards and facilitating market access in North America, Europe, and other regions.
     
    Multi-Scene Adaptability – Ideal for homes, offices,RVs, camping sites, kitchens, and bedrooms, meeting diverse indoor safety needs.
  • SA103 CO detector
    Portable Carbon Monoxide Gas CO Detector for Home & Industry Safety, Traveling Tent, Stove Heating, Vehicles and Other confined Spaces
    • Electrochemical sensor, which is composed of a pump and a microprocessor, can accurately and efficiently reflects the detection data on the screen.
    • It will alarm wearer to take corresponding protective action by sound, light and vibration once the environmental CO gas concentration exceeds the preset alarm point.
    • Portable Small Size 110mm*45mm*32mm with IP67 waterproof and dustproof body, it’s also passed 2 meters drop test and have a 25~55℃working temperature range, you can take it wherever you want to go, it doesn't take up space.
    • This CO detector can be used continuously for 2 years if it is kept in a 24-hour working state.
    • You can contact our development engineer via amazon email. If you have any questions, please feel free to contact us.
    buy SA103 on Amazon  
  • Carbon monoxide detector
    • 5-Year electrochemical sensor, accurately detects the real-time CO level.
    • IP67 Waterproof Rated. Shock-proof - Passes 20 ft drop test.
    • Battery life of up to 2 years. 9V Lithium battery.
    • Detects Carbon Monoxide from 0-1000 ppm with a 1 ppm resolution. Visual, audio, and vibration alarms when preset levels are reached.
    • Portable and lightweight design with lanyard. One-year manufacturer warranty.
    • Applications: Indoors, tents, stove heating, vehicles, and other confined spaces.
     
  • carbon monoxide detector california law Vehicle CO Alarm

    About this item

    • Electrochemical sensor with a 5-year life
    • Continuous 9-month runtime with battery-powered
    • Visual alert, audible alert, real-time carbon monoxide concentration display
    • Easy to set and use with simple one-button operation
    • Designed primarily for Vehicles(i.e. trucks, SUVs, buses, aircraft, boat)
     
    • Dual-Channel Low Drift NDIR Sensor precisely reads CO2 ppm levels
    • Multiple Controller: external Sensor 5m / 15m cable control valve or fan, humidifier temperature controller
    • Remote CO2 sensor kit with 16′ cable lets you monitor CO2 levels in confined space. (Note: Please power off the unit when you connect the ports of the sensor and controller)
    • Wall Mountable CO2 Monitor and controller, comes with the piggyback sockets for controlling
    • Wide HD screen to monitor CO2 levels, Time and date simultaneously, Touch button operation, Water-proof treatment to the CO2 controller body & the sensor probe
  • carbon monoxide detector beeping carbon monoxide detector handheld

    About this item

    • Handheld Carbon Monoxide detector with high precision CO sensor
    • Visual alarm, audible alarm, vibrating alarm, and real-time CO display from 1 to 1,000 PPM
    • Sounds a low-level alert at 50PPM and a high-level alert at 150PPM
    • Alarm memory feature records the highest level of CO
    • Protects during a power failure - CO detector operates on a 5V power source with 3.7V 2000mAh rechargeable battery backup
    buy co1 on Amazon  
  • Out of stock
    air quality monitor pm2.5 GZAIR YT6928 PM2.5 monitor
    • Real-Time Measurements: Monitor indoors for dust, pollutants, and other fine particles small enough to enter the respiratory system. Update PM 2.5 data every 5 seconds to ensure healthy air for your family.
    • Wi-Fi Connection & APP Remote Control: Connect via 2.4G Wi-Fi to the Tuya Smart App for viewing the monitoring data. No matter where you are, you can monitor the indoor air quality of your house.
    • Data Logger & Export data: Keeps 7 days of PM2.5 history data on the APP. And it allows sending data to your email box. Click the link in the email to download the data file.
    • Colorful LCD Display: Clear identification to help monitor indoor temperature and humidity with a 12- or 24-hour clock.
    • Easy to Set up: Simply plug the device into a USB Port to install. Connect it to the APP, and the unit is ready to use.
       
  • Out of stock
    HFS-10 Geiger Counter Dosimeter Beta Gamma X-ray detector
    • Handheld Nuclear Radiation Detector with high sensitive Geiger Counter sensor
    • Combined Beta(β ), Gamma(γ), and X-ray radiation detection, the measurement cycle is once every 2 seconds.
    • Real-time, Average, and Cumulative dose display
    • Alerts users via audio and visual alarms when preset thresholds are exceeded.
    • Two Measuring Mode: Continuous Measurement & Timing Measurement. The Timing Measurement data will be automatically stored on the device.
    HFS-10    
  • Geiger Counter Nuclear Radiation Detector Dosimeter, Portable Handheld Beta Gamma X-ray Radiation Monitor
    • Measures Gamma, Beta, and X-rays radiation. Detection range: 0.08~50mSv/hr
    • Real-time, Average, and Cumulative dose display
    • Provides audible and visual alerts if radiation is detected. Alarm response time: 5 sec.
    • Two Measuring Modes: Continuous Measurement & Timing Measurement. The Timing Measurement data will be automatically stored on the device.
    • Portable small device, fits in your hand. Newest geiger sensor from Doeatoow.
    HFS-20    

Title

Go to Top