Air Quality Detector with IoT Digitalization CO2 Sensor – GAOTek
$69.1
$94.67
Description Features CO2 Monitor Smart Air Detector Intelligence IOT Digitalization Real Time Monitoring Data Storage Auto Calibration Function Air Quailty Indication System Always On and Power Saving Mode Technical Specifications Material Plastics and Aluminum Alloys Usage Household Type Gas Detector Detecting Gas Carbon Dioxide (CO2) Sensor NDIR Sensor Measure Range 400 to 5000 ppm Power Supply USB 5V 2A Battery 1400 mAh Lithium Battery Test Items CO2, Humidity, Temperature Wireless Mode WiFi/ZigBee Measured Parameters CO2, Temperature, Humidity Measuring Range (CO2) 400 to 5000 ppm Accuracy (CO2) ± (50 ppm 5% of reading) Accuracy (Temperature) ±1°C (±1.8°F) Accuracy (Humidity) ±2% RH Principle of Measurement (CO2) NDIR Infrared Principle of Measurement (Temp) Band Gap of Silicon (Digitization) Principle of Measurement (Humidity) Capacitance (Digitization) Wireless Mode WiFi Module or ZigBee Module Operating Voltage DC 5V, 2A Alarm Method APP; Four-Color Indicator: Green (Good), Blue (Normal), Yellow (Mild), Red (Severe) Battery Capacity 1400 mAh Operating Temperature Range 23°F to 113°F (-5°C to 45°C ) Saving Temperature Range -4°F to 122°F (-20°C to 50°C) Weight 0.48 lbs (217.2 g) Physical Dimension 4.33in x 3.86 in x 1.89 in (110 mm x 98 mmx 48 mm) Single Package Size 5.51 x 5.12 x 3.15 in (14 x 13 x 8 cm) Single Gross Weight 2.2 lbs (1.000 kg) Measuring Range (Temperature) 15.8°F to 122°F (-9°C to 50°C) Measuring Range (Humidity) 0% RH to 99% RH
