Product description: IP67 LoRaWAN intelligent temperature and humidity sensor - white - Milesight EM300-TH-868M
The Milesight EM300-TH sensor is an intelligent sensor that precisely measures temperature and humidity in the environment. It is equipped with the Sensirion system, which guarantees high accuracy of measurements for temperature in the range from -30°C to +70°C and from 0% to 100% RH for humidity. The device is powered by a replaceable 4000 mAh battery, so the device can be powered for approximately 5 years of use without replacing the battery. The sensor also has the ability to store 3,000 historical measurement records, which ensures no data loss even in the event of a temporary disconnection. The device supports the modern Milesight D2D protocol, which allows you to create a smart home system without the required network gateway to connect devices.
During the first configuration, you will need to know the default password that synchronizes the device with the application: 123456 .
Intelligent IP67 LoRaWAN temperature and humidity sensor - white - Milesight EM300-TH-868M.
The sensor can accurately measure temperature and humidity.
Main features of the sensor
- Wireless communication using the LoraWAN protocol
- Temperature monitoring from -30°C to +70°C
- Humidity measurement in the range from 0% to 100% RH
- Ability to store up to 3,000 historical records, minimizing the risk of data loss
- Easy configuration via NFC
- Data transmission range up to 15 km in open areas and up to 2 km in densely built-up areas
- It has a housing with an IP67 protection level
- Replaceable battery with a capacity of 4000 mAh, ensuring uninterrupted operation for over 5 years
Temperature and humidity measurement
The Milesight EM300-TH sensor is perfect for accurately monitoring climate parameters in a variety of environments. Thanks to the high-precision Sensirion sensor system , the device measures temperature in the range from -30°C to +70°C and air humidity in the range from 0% to 100% RH , ensuring the reliability and accuracy of measurements.
Milesight D2D
Milesight D2D is a modern communication protocol that enables direct communication between devices without the need to use a LoRaWAN network gateway . However, to use the functions of this protocol, at least two devices are needed - one control device, sending commands and requests to other devices, and one agent device, that receives and responds to these requests. A description of the available control devices and the agent type can be found on the manufacturer's website .
This product supports the Milesight D2D protocol , which allows direct control of devices without a LoRaWAN network gateway.
The device can be connected via a LoRaWAN switchboard or use the Milesight D2D protocol function.
The product is compatible with the free Milesight ToolBox smartphone application.
Record storage
One of the sensor's key strengths is its ability to locally store up to 3,000 historical measurement records . Using this function, even in the event of a temporary disconnection from the network, no data will be lost, and the user will be able to read and analyze it after re-establishing the connection.
Synchronization with the smartphone application
This product is compatible with the Milesight ToolBox application for smartphones. Thanks to this integration, users can remotely monitor and configure device parameters directly from their phone. Synchronization takes place via NFC technology, which ensures quick and intuitive pairing of the device with the application. Milesight ToolBox allows convenient access to measurement data, record history and sensor configuration settings even when away from home.
Technical specifications of the intelligent sensor
- Producer: Milesight
- Model: Temperature & Humidity Sensor EM300-TH
- Product code: EM300-TH-868M
- Sensor connection technology: wireless
- Wireless protocol: LoRaWAN
- Frequency: 868MHz
- Power supply: ER18505 battery
- Battery voltage: 3.6V
- Battery capacity: 4000 mAh
- Battery life: approximately 5 years of device use
- Temperature measurement range: from -30°C to 70°C, accuracy ± 0.3°C above 0°C, ± 0.6°C below 0°C
- Humidity measurement range: 0% to 100% RH
- Device operating temperature range: from -30°C to 70°C
- Operating humidity range of the device: from 0% to 100% RH, non-condensing
- IP rating: IP67
- Application: Milesight ToolBox, Milesight IoT Cloud
- Product color: white
- Dimensions: 88.5 x 85.3 x 27 mm
The intelligent sensor is powered by an ER18505 battery that powers the device for approximately 5 years of use.
LoRaWAN wireless communication protocol.
LoRaWAN communication protocol
LoRaWAN is a global communication standard for IoT networks, based on LoRa technology, which is characterized by a long range. Thanks to this protocol, devices can communicate with network gateways over a distance of several kilometers in urban environments and up to several dozen kilometers in rural areas. At the same time, LoRaWAN-based devices are known for their low power consumption, making them an ideal choice for applications where batteries need to function for years without the need for recharging. In response to different network conditions, LoRaWAN can adjust the transmission rate, which helps optimize coverage and energy consumption.
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