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Carbon Dioxide On-wall Or In-wall Mounting Air Quality Monitor Data Logger EM21-S26C/D

Name: Carbon Dioxide On-wall Or In-wall Mounting Air Quality Monitor Data Logger EM21-S26C/D
Brand: Tongdy
SKU: ABYRH
Price: 11.59 USD
Availability: InStock

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SKU ABYRH Category Air Quality Monitors Brand Tongdy Condition New

Specifications

Power Consumption	Average 1.9w (24V) 4.5w( 230V)
Display	LCD
Output	WiFi 5 (MQTT)
Power Supply	24VAC/VDC+-20% 100-240VAC
Mounting	Wall mounting or desktop placement with a surface mounted pipe box
Model	EM21-S26C/D
Detection Parameters(max.)	CO2 Temp.& RH

Key Features

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

Product Description

Carbon Dioxide On-wall Or In-wall Mounting Air Quality Monitor Data Logger EM21-S26C/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.

Wall embedded or desktop type

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Frequently Asked Questions

The monitor requires a power supply of 24VAC/VDC ±20% or 100-240VAC.

This model can be installed either on-wall or in-wall, and it can also be placed on a desktop with a surface-mounted pipe box.

It features an LCD display for clear visibility of readings.

The average power consumption is 1.9W at 24V and 4.5W at 230V.

The monitor uses a WiFi 5 interface with MQTT for output.

It features 3-color LED lights that indicate three different CO2 ranges.

It provides real-time CO2 monitoring along with a 24-hour average CO2 reading.

The model number is EM21-S26C/D.

The specifications do not explicitly state suitability for outdoor use; it is primarily designed for indoor air quality monitoring.

The installation requires either wall mounting or desktop placement with a surface-mounted pipe box, ensuring proper positioning for accurate readings.