4 In1 WiFi Air Quality Monitor CO2 PM25 – Alarm Clock

4 in1 WIFI Smart Air Quality Monitor CO2 PM2.5 Temperature Humidity Current Time Tester With Alarm Clock — Compact Wi‑Fi air quality monitor that measures CO2, PM2.5, temperature and humidity while displaying current time and offering an alarm function for timely alerts.

Features

• Real‑time Wi‑Fi monitoring of CO2, PM2.5, temperature and humidity
• Built‑in LCD screen with current time and alarm clock
• Multifunctional gas and particle detection for indoor air safety
• Smart device compatibility for remote status checks and alerts
• Compact design for tabletop or wall placement

Technical Details

• Measurement Range: Air quality monitor (CO2, PM2.5, Temp, Humidity)
• Battery Included: No
• With LCD Screen: Yes
• Certification: CE
• Model: Air Quality Monitor (multifunctional)

Package Includes

• 1 × 4‑in‑1 Wi‑Fi Smart Air Quality Monitor
• 1 × USB power cable
• 1 × User manual

Warning / Reminder

• Do not expose the device to water; use indoors only.
• Requires a stable Wi‑Fi connection for remote features.
• Battery not included — use recommended power source in manual.

Benefits: Monitor indoor air quality at a glance and receive timely alarms when CO2 or PM2.5 levels rise. Accurate temperature and humidity readings help optimize comfort and HVAC decisions. The combined display of time and environmental data simplifies daily checks and protects occupants from poor air conditions.

Perfect for homes, offices, classrooms and HVAC monitoring, backed by a satisfaction guarantee. Add reliable air quality monitoring to your projects today—place the unit in living areas, nurseries or workspaces for continuous protection and peace of mind.

Used daily for environmental tracking and quick alerts; ideal for improving indoor air health. 2‑year warranty included.