Get Familiar with Room Comfort Sensor

This topic will help you familiarize yourself with the interface, button, and indicator of a Room Comfort Sensor.

Screen interface

Item	Icon	Description
Date & Time		when the sensor is associated with a gateway, the sensor will automatically sync date and time from the gateway.
CO₂ Threshold Alerts	None	CO₂ remains in the "Excellent" range.
		CO₂ exceeds the threshold of "Polluted".
		CO₂ exceeds the threshold of "Bad".
Current CO₂ Index		Indicate the current CO₂ concentration (ppm).
CO₂ Levels History Tendency		Show CO2 levels history tendency from 200 to 1500 ppm.
Temperature		Show the current temperature.
Humidity		Show the current humidity.
Network Connection Status		The sensor is connected to the network.
Network Connection Status		The sensor is NOT connected to the network.
Battery Level		Show the battery level of the sensor.
Battery Level		The battery of the sensor is exhausted and needs replacing.
Emoticon Indication		CO₂ and TVOC remain in the "Excellent" range.
		CO₂ or TVOC exceeds the threshold of "Polluted".
		CO₂ or TVOC exceeds the threshold of "Bad".
Light Level		Displays the current light level in 6 different levels: Level 0：0-5 lux Level 1：6-50 lux Level 2：51-100 lux Level 3：101-500 lux Level 4：501-2000 lux Level 5：> 2000 lux
TVOC Threshold Alerts	None	TVOC remains in the "Excellent" range.
		TVOC exceeds the threshold of "Polluted".
		TVOC exceeds the threshold of "Bad".
TVOC Levels		Displays the current TVOC level in 6 different levels (IAQ Index): Level 0：0-50 Level 1：51-100 Level 2：101-150 Level 3：151-200 Level 4：201-250 Level 5：251-500

Button and indicator

Button & Indicator	Function	Action/Status
Power	Turn on/off the sensor	Press and hold the power button for more than 3 seconds.
Power	Switch screen display mode	Press the power button once.
Traffic Light Indicator	Indicate the 3 levels of air quality according to threshold setting.	Excellent: Blinking Green Polluted: Blinking Orange Bad: Blinking Red

Screen display modes

Room Comfort Sensor AM307 provides 3 different screen display modes to best meet your needs. You can simply press the power button once to switch the screen display mode.

Screen display mode	Displayed items	Illustration
Mode 1	Date & Time CO2 Temperature Humidity
Mode 2	CO2 Temperature Humidity TVOC Light
Mode 3	Date & Time CO2 Temperature Humidity TVOC Light

Last update: March 16, 2023
Created: March 16, 2023