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Milesight EM400-MUD - Multifunctional Ultrasonic Distance Sensor

The Milesight EM400-MUD is an advanced ultrasonic distance sensor designed for precision detection of small areas. This reliable, waterproof device provides up to 10 years of consistent performance with its two 9000 mAh batteries. Ideal for smart waste management, parking, and other applications—get yours today!
Part Number: EM400-MUD-XXX
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Professional Solutions for Smart Waste Management and More

The EM400-MUD is an advanced ultrasonic distance sensor designed to detect small-range areas with precision. With its versatile pre-set modes and additional features like a 3-axis accelerometer and temperature sensor, this sensor ensures accurate and reliable device status detection.

In addition to its impressive functionality, the EM400-MUD boasts high protection IP67 rating and a waterproof enclosure, making it suitable for even the harshest environments. You can rely on this sensor to perform consistently for up to 10 years, thanks to its two 9000 mAh batteries.

Milesight offers two versions of the EM400-MUD to meet different communication needs: the LoRaWAN® version and the NB-IoT/Cat.M version. The LoRaWAN® version can be seamlessly integrated with the Milesight LoRaWAN® gateway and the Milesight IoT Cloud solution, enabling remote and visual management of all sensor data. On the other hand, the NB-IoT/Cat.M version supports multiple application modes and is equipped with GNSS for tracking and remote monitoring.

The EM400-MUD is just one member of the versatile EM400 series that offers multiple application modes for various scenarios, including smart waste management, smart parking, and distance/level measurements. With its extended battery life, sturdy build, and affordable pricing, this sensor provides a cost-effective and reliable solution to enhance efficiency in numerous applications. 



Features

  • Monitor device tilt status and alert you of potential threats with the built-in 3-axis accelerometer sensor
  • Detect and alarm from 3cm to 450 cm in distance 
  • Enjoy complete peace of mind with 10 years of battery life from two 9000 mAh replaceable batteries
  • Easily configure your Milesight EM400-MUD with NFC card emulation mode
  • Reliable and durable performance with an IP67 waterproof enclosure and damp-proof coating inside


LoRaWAN® or NB-IoT: Tailor Your Experience with Two Communication Options

Choose from two options to suit your communication needs. The LoRaWAN® version can be seamlessly integrated with our Milesight LoRaWAN® gateway and IoT Cloud solution, giving you remote and visual management of all sensor data. The NB-IoT/Cat.M (*Coming Soon*) version is perfect for compatibility with IoT platforms and even includes GNSS for tracking and remote monitoring.


Milesight Ultrasound Level Sensors - EM400 Models


Simple and easy integration with 3 Preset Modes

The EM400-MUD is equipped with three pre-set modes: Standard Mode, Bin Mode, and Parking Lot Mode*. Each mode is specifically designed to meet the needs of different applications, including distance measurement, waste bin monitoring, and parking management*. These modes have different data collection and report intervals to ensure the best performance. With these ready-to-use modes, users can easily integrate the EM400-MUD into their monitoring solutions.


Versatile Applications

Smart Parking*

The EM400-MUD accurately detects parking space occupancy using high-frequency sound waves. It provides real-time reports on incoming and outgoing vehicles, ensuring that the parking space occupancy status is always reliable.

By integrating with a cloud platform, the EM400-MUD offers a seamless and hassle-free parking experience for drivers. It also enables parking lot managers to analyse and optimise parking operations, leading to increased efficiency.

*Parking Mode is available for LoRaWAN® version only


Smart Waste

The EM400-MUD is a versatile device designed for monitoring fill levels in medium to large trash containers, such as those commonly found in council areas. It features an ultrasonic sensor to detect overflowing garbage, a built-in 3-axis accelerometer to determine the status of the garbage bin lid, and a built-in NTC thermistor to identify trash combustion. This innovative solution is perfect for smart waste management, offering reliable and long-lasting performance that customers can trust.


Common Distance/Level Measurement

The EM400-MUD offers small size and non-contact detection, making it ideal for various distance/level measurement applications. It can be used for waste water management and fill level monitoring in grains or fertiliser, providing exceptional flexibility.

 


IMPORTANT - Sensor Operation

Please note: For wireless network capabilities, an applicable Gateway is required to utilise the IoT Cloud software as demonstrated below.


Milesight Monitoring Solution

Milesight LoRaWAN Gateway Options - Enhancing Connectivity and Efficiency in IoT Networks

A robust gateway is a critical component for seamless connectivity and efficient data transmission. Serving as the bridge between IoT devices and the cloud, Milesight LoRaWAN gateways offer unparalleled performance and versatility.

Discover which Milesight LoRaWAN gateway is right for you >>

Milesight LoRaWAN Gateways


UG63 - Streamlined Connectivity for Smaller Spaces

Designed for smaller office spaces, art galleries, museums, schools, laboratories, and similar clean indoor environments, the UG63 gateway ensures reliable and secure connectivity for your IoT devices. Not only does it excel in these confined areas, but it also serves as a range extender, effectively eliminating blind spots in larger networks.


UG65 - Powerhouse Performance for Larger Areas

When it comes to larger areas like multistorey buildings, large offices, museums, art galleries, schools, and factories, the UG65 gateway stands out. With its robust construction and impressive IP65 rating, this gateway thrives in demanding environments, including factory settings and sheltered outdoor areas. It guarantees uninterrupted connectivity and efficient data transmission even in challenging conditions.


UG56 - Seamless Integration for Semi-Industrial Installations

For semi-industrial installations, where the gateway needs to be housed inside an electrical enclosure with the antenna on top, the UG56 gateway is the perfect choice. Its unique design allows easy panel mounting and makes it ideal for factory use in dry and clean enclosures. Enjoy seamless integration and optimal performance for your IoT network.


UG67 - Uncompromising Reliability for Outdoor Applications

When it comes to outdoor usage and long-distance coverage, the UG67 gateway reigns supreme. Equipped with an impressive IP67 rating, this gateway can withstand the harshest weather conditions. Whether it's agricultural settings, smart city infrastructure, or large heavy industrial sites, the UG67 delivers exceptional performance and reliable long-range signal transmission of up to approximately 15km.


Choose the Milesight LoRaWAN gateway that best suits your specific requirements, and experience unparalleled connectivity, efficiency, and reliability in your wireless IoT network.

Device-to-Cloud Connection


Our platform provides unparalleled levels of vertical integration with Milesight LoRaWAN® sensors and controllers, making it easy to monitor and control remote assets. Plus, It visualizes field data and enables users to monitor and control remote assets via an intuitive dashboard. With its array of handy widgets, including a clock, map, charts, and alarm list, you can easily keep track of your devices' online/offline status and customize multiple combinations of conditions and triggers.

  • Visualisation: Transform real-time and historical data intro drag-and-drop widgets on dashboard
  • Monitoring & Control: Control access and monitor your projects anywhere
  • Alerts: Enable email and mobile push notifications based on triggered events
  • Security & Reliability: Built on AWS to provide the most confidential and reliable infrastructure for your data

View Demo Dashoard 

 


If you're looking for a reliable, user-friendly IoT cloud solution, look no further than Milesight IoT Cloud.

Learn more here >>

 


Milesight IoT Cloud

 



Easy Configuration via NFC for Milesight Sensor

Most of Milesight's sensors adopt NFC Technology for quick and easy configuration.

No Need to Open the Enclosure
No Need Console Cable
Enjoy Wireless Configuration


Technical Information

Wireless Transmission

LoRaWAN® Version Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16 dBm (868 MHz)/20 dBm (915MHz)/19 dBm (470MHz)
Sensitivity -137dBm @300bps
Mode OTAA/ABP Class A
NB-IoT/Cat M Version Cellular Band Cat M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/
B66/B85
Cat NB2: B1/B2/B3/B4/B5/B8/ B12/B13/B18/B19/B20/B25/B28/
B66/B71/B85
Sim Slot 1 (Micro SIM-3FF)
Application Mode TCP/UDP/MQTT/AWS/Milesight IoT Cloud1

Measurement

Distance

Detection Range 3 ~ 450 cm
Detection Accuracy ± (1+0.3%*S) cm, S=distance(-15°C ~ 60°C)
Detection Resolution 1 mm
Device Position Status Normal/Tilt
Temperature Range -40 ~ 125°C
Resolution 0.1°C
GNSS Positioning (NB-IoT/Cat M Version Only) Parameters Longitude/Latitude
Resolution 0.000001

Operation

Power On & Off NFC, Power Button (Internal)
Configuration Mobile App (via NFC)

Physical Characteristics

Power Supply 2 x 9000 mAh ER26500 Li-SOCL2 Batteries
Battery Life LoRaWAN® Version: Standard mode: > 10 years (10 min interval, 25°C)
Bin mode: > 10 years (20 min interval, 25°C)
Parking lot mode: 5 years (12 triggers per day, 25°C)
NB-IoT/Cat.M Version: TCP/UDP—Around 10 Years, MQTT/AWS—Around 5 Years
(4 Times Report per Day, per Report Includes 12 Packages with 30-min Collection Interval, 25°C)3
Operating Temperature – 30°C ~ 70°C
Relative Humidity ≤95% (non-condensing)
Ingress Protection IP67
Dimension 118 × 65 × 32.5 mm
Material & Colour ABS + PC (Flame Retardant), Black gray
Insulation On the Flat Surfaces with Screws

1 Milesight IoT Cloud mode is under development.
2 Tested under laboratory conditions and for guideline purposes only.
3 PSM is required for SIM card and will be impacted by cellular base station signals.

Professional Solutions for Smart Waste Management and More

The EM400-MUD is an advanced ultrasonic distance sensor designed to detect small-range areas with precision. With its versatile pre-set modes and additional features like a 3-axis accelerometer and temperature sensor, this sensor ensures accurate and reliable device status detection.

In addition to its impressive functionality, the EM400-MUD boasts high protection IP67 rating and a waterproof enclosure, making it suitable for even the harshest environments. You can rely on this sensor to perform consistently for up to 10 years, thanks to its two 9000 mAh batteries.

Milesight offers two versions of the EM400-MUD to meet different communication needs: the LoRaWAN® version and the NB-IoT/Cat.M version. The LoRaWAN® version can be seamlessly integrated with the Milesight LoRaWAN® gateway and the Milesight IoT Cloud solution, enabling remote and visual management of all sensor data. On the other hand, the NB-IoT/Cat.M version supports multiple application modes and is equipped with GNSS for tracking and remote monitoring.

The EM400-MUD is just one member of the versatile EM400 series that offers multiple application modes for various scenarios, including smart waste management, smart parking, and distance/level measurements. With its extended battery life, sturdy build, and affordable pricing, this sensor provides a cost-effective and reliable solution to enhance efficiency in numerous applications. 



Features

  • Monitor device tilt status and alert you of potential threats with the built-in 3-axis accelerometer sensor
  • Detect and alarm from 3cm to 450 cm in distance 
  • Enjoy complete peace of mind with 10 years of battery life from two 9000 mAh replaceable batteries
  • Easily configure your Milesight EM400-MUD with NFC card emulation mode
  • Reliable and durable performance with an IP67 waterproof enclosure and damp-proof coating inside


LoRaWAN® or NB-IoT: Tailor Your Experience with Two Communication Options

Choose from two options to suit your communication needs. The LoRaWAN® version can be seamlessly integrated with our Milesight LoRaWAN® gateway and IoT Cloud solution, giving you remote and visual management of all sensor data. The NB-IoT/Cat.M (*Coming Soon*) version is perfect for compatibility with IoT platforms and even includes GNSS for tracking and remote monitoring.


Milesight Ultrasound Level Sensors - EM400 Models


Simple and easy integration with 3 Preset Modes

The EM400-MUD is equipped with three pre-set modes: Standard Mode, Bin Mode, and Parking Lot Mode*. Each mode is specifically designed to meet the needs of different applications, including distance measurement, waste bin monitoring, and parking management*. These modes have different data collection and report intervals to ensure the best performance. With these ready-to-use modes, users can easily integrate the EM400-MUD into their monitoring solutions.


Versatile Applications

Smart Parking*

The EM400-MUD accurately detects parking space occupancy using high-frequency sound waves. It provides real-time reports on incoming and outgoing vehicles, ensuring that the parking space occupancy status is always reliable.

By integrating with a cloud platform, the EM400-MUD offers a seamless and hassle-free parking experience for drivers. It also enables parking lot managers to analyse and optimise parking operations, leading to increased efficiency.

*Parking Mode is available for LoRaWAN® version only


Smart Waste

The EM400-MUD is a versatile device designed for monitoring fill levels in medium to large trash containers, such as those commonly found in council areas. It features an ultrasonic sensor to detect overflowing garbage, a built-in 3-axis accelerometer to determine the status of the garbage bin lid, and a built-in NTC thermistor to identify trash combustion. This innovative solution is perfect for smart waste management, offering reliable and long-lasting performance that customers can trust.


Common Distance/Level Measurement

The EM400-MUD offers small size and non-contact detection, making it ideal for various distance/level measurement applications. It can be used for waste water management and fill level monitoring in grains or fertiliser, providing exceptional flexibility.

 


IMPORTANT - Sensor Operation

Please note: For wireless network capabilities, an applicable Gateway is required to utilise the IoT Cloud software as demonstrated below.


Milesight Monitoring Solution

Picture of Milesight EM400-MUD - LoRaWAN Multifunctional Ultrasonic Distance Sensor
Milesight EM400-MUD - LoRaWAN Multifunctional Ultrasonic Distance Sensor
EM400-MUD is a multifunctional ultrasonic distance sensor with small blind spot. Besides a wide measuring rage, EM400-MUD is equipped with three pre-set modes including standard mode, trash bin mode, and parking lot mode for different applications
Part Number: EM400-MUD-915M-B045-2
$216.00 ex GST
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Picture of Milesight EM400-MUD - NB-IoT Multifunctional Ultrasonic Distance Sensor
Milesight EM400-MUD - NB-IoT Multifunctional Ultrasonic Distance Sensor
The NB-IoT/Cat.M version is perfect for compatibility with IoT platforms and even includes GNSS for tracking and remote monitoring.
Part Number: EM400-MUD-N03GL-B045-2
$261.00 ex GST
i h