Carbon Dioxide On-wall Or In-wall Mounting Air Quality Monitor Data Logger EM21-S22C/D

Name: Carbon Dioxide On-wall Or In-wall Mounting Air Quality Monitor Data Logger EM21-S22C/D
Brand: Tongdy
SKU: ADFDD
Availability: InStock

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Reference ADFDD Category Air Quality Monitors Brand Tongdy

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Carbon Dioxide On-wall Or In-wall Mounting Air Quality Monitor Data Logger EM21-S22C/D

Reference ADFDD Category Air Quality Monitors Brand Tongdy

Specifications

Model	EM21-S22C/D
Mounting	Wall mounting or desktop placement with a surface mounted pipe box
Power Supply	24VAC/VDC+-20% 100-240VAC
Display	LCD
Output	WiFi 5 (MQTT)
Power Consumption	Average 1.9w (24V) 4.5w( 230V)
Detection Parameters(max.)	CO2 Temp.& RH TVOC

Key Features

Automatic screen brightness adjustment
3-color LED lights indicating three CO2 range
Real time CO2 monitoring and 24 hours average CO2

Product Details

Carbon Dioxide On-wall Or In-wall Mounting Air Quality Monitor Data Logger EM21-S22C/D, In-Wall installation or On-Wall mounting. Real-time CO2 monitoring and 24-hour average CO2. 3-color LED lights indicate three CO2 ranges. Optional data storage, download with Bluetooth. WiFi interface.