PM2.5 Home Office Hotel Air Quality Sensor Monitor Tester Dectector

PM2.5 Air Device Portable Sensitive Mijia Air Quality Tester LED Screen Three-color Digital Indicator One-button Operation High Precision Laser Sensor Rechargeable Lithium Battery - White
PM2.5 Air device indicator utilizes a high thickness laser sensor, its most recent molecule estimate is 0.3μm to the base which can hold PM2.5 esteem in your condition whenever. It can interface with Smartmi PM2.5 Air device to set up the air contamination list go, if air contamination is over the standard range, it will dispatch the Air purifier ace naturally to enhance the air quality. It also has the Green orange and red three-shading advanced pointer at the point when the green light is on, the air quality is astounding; When the orange light is on, it shows mellow air contamination; When the red light is on, it demonstrates substantial air contamination. The Programmed shutdown in 30 minutes, sparing force and strength with the High accuracy laser sensor.
Green orange red three-color digital indicator
Green Light on: Excellent air quality;
Orange Light on: Mild air pollution;
Red Light on: Alert Heavy air pollution.

Key Features

One-button operation, simplify design
Green orange red three-color digital indicator
Power Saving auto-shut in 30min
Accurate Detection from time to time
Long standby and HD display
Built-in rechargeable lithium battery

What's In the Box

1x PM2.5 Device