1. Built-in Rechargeable Battery: USB-C port with 1200mAh lithium battery, delivering up to 4 hours of continuous operation.
2. Manual Screen-Off Function: User-friendly design creates an undisturbed nighttime environment while maintaining normal monitoring.
3. Dual Temperature & Humidity Monitoring: Press the power button to toggle between °C/°F, fostering a comfortable living environment.
4. Real-time display of five metrics: PM2.5, PM1.0, PM10, temperature, and humidity for comprehensive 24/7 indoor air quality monitoring.
5. Versatile applications: Ideal for home living rooms, schools, offices, construction sites, chemical plants, workshops, laboratories, and more.
Product Name: Infrared Dust 5-in-1 Monitor
Color: Black/White
Display: Color LCD Screen
Detection Technology: Infrared
Power Supply: Type-C Port
Battery Capacity: 1200mAh
Dimensions: 90*70*35mm
Measurements: PM2.5, PM1.0, PM10, Temperature, Humidity
1. Press and hold the power button to turn on/off. Detection begins 60 seconds after startup.
2. Press the power button twice briefly to toggle sound on/off
3. Press the power button three times briefly for manual calibration (operate in clean air environment)
4. Press the power button four times briefly to turn off the screen (device remains operational)
5. Built-in rechargeable lithium battery
Air Quality Monitor*1
Instruction Manual*1
Type-C Charging Cable*1
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.