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    WiFi Air Quality Sensor, CO2/HCHO/TVOC/PM2.5/PM10

    WiFi air quality sensor adopts semiconductor and infrared particle sensors. It detects CO2, HCHO, TVOC, PM2.5, PM10, CO, and AQI. Measurement ranges cover CO2 400-5000PPM, HCHO 0-1.99mg/m3, TVOC 0-9.99mg/m3, and PM2.5/PM10 0-999ug/m3. CO2 sensitivity is 1PPM, while PM2.5 sensitivity is 1ug/m3. A smart WiFi APP allows remote monitoring, real-time data viewing, and history curve checks. It also supports alarm threshold settings through the APP.
    SKU: SISCO-AQS-MT29
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    $123.85
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    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days
    Overview

     

    SISCO wifi air quality sensor features a 2.8-inch TFT screen. It displays the date, time, alarm, timer, and stopwatch. It also shows temperature and humidity. Long-press the button for 3 seconds to power on or off. The rechargeable battery charges in about 3-4 hours and runs for 6-7 hours. Color warnings indicate air quality levels. The device uses a Type-C USB charging port.

    WiFi Air Quality Sensor Alarm Clock Function

    Multi-Parameter Detection

    • CO2 measurement spans 400 to 5000PPM with 1PPM sensitivity, allowing accurate carbon dioxide tracking.
    • HCHO and TVOC detection ranges reach 0-1.99mg/m3 and 0-9.99mg/m3 respectively, reflecting chemical pollutant levels.
    • PM2.5 and PM10 monitoring covers 0-999ug/m3 with 1ug/m3 sensitivity for fine particle analysis.
    • Additional readings include CO, AQI, temperature, humidity, PM1.0, and PM0.3.
    • Sensor technology combines semiconductor and infrared particle sensors for stable performance.
    WiFi Air Quality Sensor Product Shot

    Smart WiFi Connectivity and Remote Monitoring

    • Real-time data viewing lets users check air quality from a smartphone anytime.
    • History curve review provides daily, monthly, and yearly trends for long-term tracking.
    • Alarm threshold settings allow automatic alerts when readings exceed preset limits.
    • Multiple device binding enables monitoring of different rooms on one APP interface.
    • Extra functions include date and time synchronization, alarm clock, timer, and stopwatch.

    Applications

    SISCO wifi air quality sensor fits living rooms, bedrooms, offices, cars, and baby rooms. It supports real-time indoor air monitoring, helping users track changing conditions. The compact and portable design allows flexible placement for quick daily checks and continuous long-term observation.

    WiFi Air Quality Sensor For Baby Room

    Baby Room

    WiFi Air Quality Sensor For Car Interior

    Car Interior

    WiFi Air Quality Sensor For Living Room

    Living Room

    WiFi Air Quality Sensor For Office

    Office

    Specs

     

    Model SISCO-AQS-MT29
    Detection Items CO2, HCHO, TVOC, PM2.5, PM10, CO, AQI, temperature, humidity, PM1.0, PM0.3
    Sensor Type Semiconductor sensor + infrared particle sensor
    CO2 Range 400-5000PPM
    CO2 Sensitivity 1PPM
    CO Range 0-999PPM
    CO Sensitivity 1PPM
    HCHO Range 0-1.99mg/m3
    TVOC Range 0-9.99mg/m3
    PM2.5 / PM10 / PM1.0 / PM0.3 Range 0-999ug/m3
    PM2.5 Sensitivity 1ug/m3
    Temperature Range -10-50℃
    Temperature Accuracy ±2℃
    Humidity Range 0%-99%RH
    Humidity Accuracy ±5%RH
    Display 2.8-inch TFT screen
    WiFi Function Supports smart WiFi APP remote monitoring
    Additional Functions Date, time, alarm clock, timer, stopwatch
    Battery 2000mAh rechargeable lithium battery
    Charging Interface Type-C USB
    Charging Input DC 5V/1A
    Charging Time About 3-4 hours
    Working Time About 6-7 hours
    Standby Time About 12-15 hours
    Product Size 90×35×70mm
    Product Weight About 160g


    Dimensions (unit: mm)

    WiFi Air Quality Sensor Dimensions

    FAQs

    Q1: What parameters can the indoor air quality monitor detect?
    A1: The indoor air quality monitor detects CO2, HCHO, TVOC, PM2.5, PM10, CO, and AQI. It also measures temperature, humidity, PM1.0, and PM0.3. The 2.8-inch TFT screen shows real-time readings, while color warnings indicate different pollution levels. Detection ranges include CO2 400-5000PPM, HCHO 0-1.99mg/m3, TVOC 0-9.99mg/m3, and PM2.5/PM10 0-999ug/m3.

    Q2: How is the smart air quality sensor operated?
    A2: The smart air quality sensor is powered on or off by long-pressing the button for 3 seconds. After about 60 seconds of warm-up, detection begins, and data appears on the screen. A short press switches between Celsius and Fahrenheit. Two presses control the buzzer. Three presses access clock, alarm, timer, or stopwatch mode. WiFi pairing is activated by pressing the button five times.

    Q3: How long does the battery of the wifi air quality monitor last?
    A3: The wifi air quality monitor uses a 2000mAh rechargeable battery with a Type-C USB port. Charging takes about 3-4 hours, while continuous operation lasts about 6-7 hours. Standby time reaches about 12-15 hours. The device also supports charging while operating, allowing continuous monitoring without interruption.

    Tips: What should be noted when using the wifi air quality sensor for the first time?

    • After unboxing, the wifi air quality sensor should be placed in a well-ventilated area for 1 to 2 hours to eliminate residual odors from packaging.
    • For the first use, continuous power-on for about 24 hours is recommended so the indoor air quality monitor can stabilize and provide more accurate readings.
    • A warm-up period of about 60 seconds is required after each power-on before the smart air quality sensor starts detection.
    • The sensor openings must remain unblocked, and the device should not be used in high-temperature, high-humidity, dusty, or strong magnetic environments.
    • If abnormal values appear, the wifi air quality monitor can be placed near a ventilated window, powered on for 10 to 18 seconds, then restarted to clear internal data.
    • The smart WiFi APP can be connected to synchronize date and time, set alarm thresholds, and view daily, monthly, or yearly history curves.
    Warranty

    Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.


    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.


    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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