CO2 / Clock / Weather information
Wi-FiReal-time monitoring of CO2 concentration
Over-standard sound alarm
Three-color light warning
90 days of historical data App sets sound and color alarm thresholds
Wi-Fi networking, remote monitoringIt works 24 hours a day without any holidays.

App SDKCloud API interfaceThe data is transferred to the specified server
Enterprise version value added service



Color: White + black
Product size 60*60*25mm
Net weight: 55g
USB input 5V 1A(Support 2 AAA batteries)
Sound alarm buzzer
Sensor: Solid electrolyte chemical sensor
Measurement range: 400-3000ppm
Accuracy: 80ppm+6%
Working temperature: 0-50 ºC
Working humidity: 30-80%
Network: Wi-Fi 2.4GHz