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Milesight

LoRaWAN carbon dioxide sensor (4-in-1)

The wireless Milesight EM500-CO2-868M sensor is designed to measure CO₂ concentration, temperature, humidity and atmospheric pressure. The IP65 enclosure enables operation even in demanding environmental conditions.

The device uses LoRaWAN 868 MHz communication, NDIR technology for CO₂ measurement and battery power enabling many years of wireless operation.

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Availability:
In Stock
Shipping time: 31 dni
with VAT without VAT
Price $295.20
incl. 23% VAT

Shipping costs are not included in the price.

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EM500-CO2 — CO₂ and Environmental Condition Measurement

Milesight EM500-CO2 is a wireless 4-in-1 environmental sensor designed to measure carbon dioxide concentration, temperature, humidity and atmospheric pressure.

The rugged IP65 enclosure, battery power and LoRaWAN communication enable the device to be used in distributed monitoring systems, including locations where running additional cabling is difficult.

Four Parameters at One Measurement Point

4-in-1 Measurement

A single sensor monitors CO₂ concentration, temperature, relative humidity and atmospheric pressure.

Wireless LoRaWAN Communication

Measurement data can be transmitted over long distances without the need to run wired communication infrastructure to each point.

Operation in Demanding Conditions

The IP65 enclosure and operating temperature range from −30°C to +70°C enable the device to be used in demanding environmental conditions.

Where Can the EM500-CO2 Be Used?

Environmental Monitoring
Warehouses and Logistics Facilities
Industrial Halls and Facilities
Agriculture and Greenhouses
Garages and Underground Spaces
Smart Buildings

Key Parameters

Measured Parameters
CO₂, temperature, humidity, atmospheric pressure
CO₂ Measurement Range
400–5000 ppm
CO₂ Measurement Technology
NDIR
CO₂ Accuracy
±(30 ppm + 3% of reading)
CO₂ Resolution
1 ppm
Temperature Range
−30…+70°C
Temperature Accuracy
±0,3°C within the range 0…+70°C; ±0,6°C within the range −30…0°C
Humidity Range
0–100% RH
Humidity Accuracy
±3% RH within the range 10–90% RH
Atmospheric Pressure
300–1100 hPa
Pressure Accuracy
±1 hPa
Communication
LoRaWAN®, Class A, OTAA / ABP
Frequency Band
EU868
Local Storage
up to 1000 records
Power Supply
1 × ER34615 Li-SOCl₂ battery, 19 000 mAh
Declared Battery Life
up to 10 years*
Protection Rating
IP65
Operating Temperature
−30…+70°C
Configuration
NFC, USB-C, LoRaWAN downlink
Dimensions
147,9 × 71 × 69,5 mm
Weight
434,7 g
Mounting
wall, pole or DIN rail

* The manufacturer declares up to 10 years of operation with a 10-minute reporting interval and a temperature of 25°C. Actual battery life depends on configuration and operating conditions.

Long-Range Communication with Low Energy Consumption

The EM500-CO2 uses LoRaWAN communication, which enables small data packets to be transmitted over long distances with very low energy consumption.

This allows the sensor to operate for many years on battery power and to be installed in locations where providing power or a wired communication network would be costly or problematic.

Measurement Storage and Simple Configuration

Local Storage

The sensor can locally store up to 1000 measurement records, reducing the risk of losing history during temporary communication problems.

Data Retransmission

The EM500-CO2 supports retransmission of stored data, enabling missing measurements to be recovered after communication is restored.

NFC Configuration

Basic settings can be configured using NFC and the mobile application. Configuration via the internal USB-C port is also available.

EM500-CO2 in an IoT System

The sensor can operate as part of a distributed monitoring system. Measurement data is transmitted via LoRaWAN to a gateway and can then be forwarded to a platform for visualisation, measurement history and alarming.

EM500-CO2
CO₂ and environmental parameter measurement
→
LoRaWAN
wireless transmission
→
LoRaWAN Gateway
data reception from devices
→
ITS Platform
monitoring, history and alarms
MODEL 3D

LoRaWAN carbon dioxide sensor (4-in-1)

Ładowanie modelu 3D

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