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{"title":"Multi-function Greenhouse Temperature and Humidity CO\u2082 Light Ventilation Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/60\/a771789dae820a3150fb8cf32139-200x200-1\/multi_function_greenhouse_temperature_and_humidity_co_e2_82_82_light_ventilation_control_4_in_1_sensor_for_greenhouse.jpg","attrs":{"Brand Name":"GZAIR","Model Number":"BECC-PRO","Certification":"ETL FCC CE","Place of Origin":"CHINA"}}
{"title":"C02 Monitor Indoor Air Quality Monitor Portable Temperature Humidity Detection","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/44\/008498ac984ad0f50e44901b43d5-200x200-1\/c02_monitor_indoor_air_quality_monitor_portable_temperature_humidity_detection.jpg","attrs":{"Brand Name":"GZAIR","Model Number":"PT04","Certification":"CE","Place of Origin":"China"}}
{"title":"Air quality detector C02 temperature, humidity detection suitable for cars","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/4f\/c822850ab7c411f81ba80126e6d8-200x200-1\/air_quality_detector_c02_temperature_2c_humidity_detection_suitable_for_cars.jpg","attrs":{"Brand Name":"GZAIR","Model Number":"PT04","Certification":"CE","Place of Origin":"China"}}
{"title":"Portable detector CO2 temperature humidity suitable for home office or school","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/c5\/9f8dc2c6ee2302433d3068c197ce-200x200-1\/portable_detector_co2_temperature_humidity_suitable_for_home_office_or_school.jpg","attrs":{"Brand Name":"GZAIR","Model Number":"PT04","Certification":"CE","Place of Origin":"China"}}
{"title":"PT02 Plus PM2.5 VOC Smart Aqi Monitor Device Air Quality Co2 Monitor","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/70\/e8cedc0c695354dbf7c19a6c9897-200x200-1\/pt02_plus_pm2_5_voc_smart_aqi_monitor_device_air_quality_co2_monitor.jpg","attrs":{"Brand Name":"GZAIR","Model Number":"PT02 Plus","Certification":"CE, RoHS, FCC","Place of Origin":"China"}}
{"title":"Touchscreen Indoor Smart Air Quality Monitor Title Optimization: Highlight Tech","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/f4\/d9eea86f7b0716c40ed1cc050669-200x200-1\/touchscreen_indoor_smart_air_quality_monitor_title_optimization_3a_highlight_tech_26_scene_relevance_ef_bc_9ach60.jpg","attrs":{"Brand Name":"GZAIR","Model Number":"CH60","Certification":"CE, RoHS, FCC","Place of Origin":"China"}}
Smart Air Quality Monitor for Tech-Savvy Homes – App-Controlled & Multi-Sensor
10-in-1 Comprehensive IAQ Detection: Covers PM1.0, PM2.5, CO2, CO, TVOC, Pollen, Noise, Temperature, Humidity, and AQI, with wide measurement ranges and high accuracy for all key indoor air quality parameters.
Smart Tuya App Integration & Wi-Fi Connectivity: Supports pairing with Tuya/Smart Life App, enabling remote monitoring, custom alarm thresholds, temperature unit (C/F) conversion, and device management—exclusively compatible with 2.4GHz Wi-Fi for stable connection.
RS485 Modbus-RTU Protocol & Relay Output Control: Features RS485 communication interface with Modbus-RTU protocol (1200m max distance, 32 nodes) and relay output, allowing automatic linkage with ventilation systems, air purifiers, and humidifiers for intelligent air quality regulation.
Flexible Customization & Calibration: Offers manual calibration for CO2/CO, adjustable alarm thresholds (for CO2, CO, PM2.5, etc.), 3-level backlight settings, and one-key factory reset—adapting to diverse user needs and ensuring measurement precision.
FCC/Industry Canada Certified & Audio-Visual Alarm: Complies with international FCC and Industry Canada standards for safe use; Equipped with audio-visual alarm (10-second duration) that triggers when parameters exceed thresholds, with one-touch alarm mute and lock functions for enhanced safety.
Name
Smart Indoor Multiple Air Quality Monitor
Model
PT02 Plus A
Intended use
Detect and digitally real- timely monitor: Pollen, CO2, CO, VOC, PM2.5, PM1.0, temperature and humidity
At GZAIR, we specialize in providing cutting-edge IoT (Internet of Things) air quality monitoring solutions designed to improve environmental health and ensure safety across a wide range of sectors. From industrial sites and office buildings to schools, healthcare facilities, and homes, our innovati... At GZAIR, we specialize in providing cutting-edge IoT (Internet of Things) air quality monitoring solutions designed to improve environmental health and ensure safety across a wide range of sectors. From industrial sites and office buildings to schools, healthcare facilities, and homes, our innovati...