| 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 |
