Milesight EM300-TH-868M LoRaWAN Temperature & Humidity Sensor

Milesight EM300-TH-868M LoRaWAN Temperature & Humidity Sensor

Reference: EM300-TH-868M

Environmental monitoring series

Temperature Sensor EM300-TH

The EM300-TH is a temperature and humidity sensor widely used for both indoor and outdoor applications such as offices, hospitals, factories, greenhouses, cold chain preservation, etc.

It features Sensirion technology, guaranteeing an accuracy of ±0.3 °C in temperature measurement and ±3% in relative humidity, IP67 classification, LoRaWAN wireless connectivity and 5 to 10 years of autonomy thanks to its ER18505 4000 mAh Li-SOCL battery power supply.

Simplifies use and configuration with NFC technology via cell phone, complemented by an internal power button.

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Description

Specs

Wireless Transmission
Technology	LoRaWAN
Frequency	CN470/ IN865/ RU864/ EU868/ US915/ AU915/ KR920/ AS923-1&2&3&4
Tx Power	16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity	-137dBm @300bps
Mode	OTAA/ABP Class A
Temperature Sensor
Range	-30°C to + 70°C
Accuracy	0°C to + 70°C (+/- 0.3°C), -30°C to 0°C (+/- 0.6°C)
Resolution	0.1°C
Humidity sensor
Range	0% to 100% RH
Accuracy	10% to 90% RH (± 3%), below 10% and above 90% RH (± 5%)
Resolution	0.5% RH
Physical Characteristics
Power Supply	ER18505 Li-SOCl2 4000 mAh battery (8000 mAh optional)
Battery Life	≧ 5 years ( for 1 battery)
Operating Temperature	-30°C to +60°C
Relative Humidity	0% to 95% (non-condensing)
Ingress Protection	IP67
Dimension	88 × 87 × 27 mm
Installation	Wall (screws or 3M adhesives)

Features

Applications

Residential

Offices

Laboratory

Warehouse

Greenhouse

Cold Chain

Food Preservation

EM300-TH Temperature and Humidity Sensor

The EM300-TH is a compact environmental monitoring sensor designed to measure temperature and humidity, transmitting data via LoRaWAN® technology. Thanks to its efficient power consumption, it can operate for up to 5 years on a 4000 mAh battery. In combination with a LoRaWAN® gateway and Milesight's IoT cloud solution or any other, users can remotely manage and visualize all sensor data.

It allows the installation of a second battery to double its autonomy up to 10 years.

Sensirion Sensor

The EM300-TH temperature and humidity sensor integrates Sensirion technology, offering a high measurement accuracy of ±0.3℃ in temperature and ±3% RH in humidity. Its measurement range is from -30°C to 70°C and from 0% to 100% relative humidity (R

Dust and Water Proof Industrial Design.

The EM300-TH Temperature and Humidity sensor is equipped with an IP67-rated housing, making it suitable for a wide variety of application scenarios.

Milesight IoT Cloud

Blends in with any environment

In places such as schools and homes, it becomes an essential tool to ensure the well-being of people. Whatever the environment, the EM300-TH ensures a healthy and well-cared-for environment.

Ultra Low Power Consumption

Easily replaceable battery with a lifetime of up to 10 years.

ER18505 4000 mAh Li-SOCl2 battery.

Dual battery holder (Comes with one battery by default).

Based on LoRaWAN®

Penetrating Signals: data transmission capacity up to 2 km in urban areas and 15 km in rural areas.

High Compatibility: complies with the standards of LoRaWAN® gateways and network servers.

Store Capacity with 2800 Sets of Historical Data Records

Data can be stored in the device and cannot be manually deleted, further securing the traceability of the reported information.

Reliable Communication

With support for data relay, the device ensures that the web server receives all information even if the network occasionally fails.

Gestión de Datos en la Nube

Automatic Triggers

Interactive collaboration with Milesight IoT sensors to achieve scenario-based automations.

Product Details

Wireless Transmission Technology: LoRaWAN®
LoRaWAN® Frequency Band: EU868
LoRaWAN® Tx Power: 16 dBm
LoRaWAN® Sensitivity: -137 dBm @300bps
LoRaWAN® Mode: OTAA/ABP Class A
Battery Lifetime: Up to 10 years
Device Configuration: Mobile App via NFC
Power Input Supply: ER18505 Li-SOCl2 4000 mAh Battery
Enclosure Ingress Protection (IP): IP67
Enclosure Dimensions: 88.5 × 85.3 × 27 mm
Physical Installation: Wall
Operating Temperature Range: -30°C to +70°C
Temperature Measuring Range: -30ºC to +70°C
Temperature Measuring Accuracy: ±0.3 ºC
Temperature Sensor Resolution: 0.1ºC
Humidity Measuring Range: 0% to 100% RH
Humidity Measuring Accuracy: ±3%
Humidity Sensor Resolution: 0.5% RH
Product Certification: CE
FCC
RoHS

Brand

Attachments

Milesight EM300-TH Datasheet

Download (213.05KB)

About Milesight

With a focus on 5G, AI, IoT and LoRaWAN, Milesight is a fast-growing and innovation-driven technology company. With advanced IoT insights, the company is committed to driving the next level of technology innovation and business efficiency in an actionable and locally customized manner.Milesight offers a comprehensive product line ranging from multi-megapixel network cameras and NVRs to video management software, meeting various video surveillance needs from entry-level to high-end. Click to browse the Milesight product line.