Multifunctional Ultrasonic Distance Sensor
Flexible, Reliable and Durable
EM400-MUD
Cat M
Get to Know Our Powerful and Versatile EM400 Series
(LoRaWAN® Version)
- Three Pre-set Modes for Seamless User Experience
Standard Mode/Parking Lot Mode (LoRaWAN® version)/Bin Mode - Ultrasonic Distance Detection with Small Blind Spots
- 3-in-1 Sensor for Powerful Performance
- Long-Lasting Battery Life of up to 10 Years
- Rugged and Reliable IP67 Rated Enclosure
- Positioning Function Enabled by GNSS Modules
(NB-loT version) - LoRaWAN® & NB-IoT & CAT M Versions Available
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- IoT LoRaWAN® Series
- EM400-MUD
EM400-MUD is a versatile device among EM400 series, that is equipped with multiple application modes catering to a variety of scenarios such as smart waste management, smart parking and other distance / level measurement applications. EM400-MUD constitutes a powerful solution with its various modes, extended battery life, and robust build, providing a cost-effective and reliable option to enhance efficiency.
Explore Distance/Level SensorsLoRaWAN® & NB-IoT &
CAT M Versions Available
For flexible and broad applications, LoRaWAN®, NB-IoT and CAT M versions are available.
*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
Small Blind Spot Ultrasonic Distance Detection
The EM400-MUD uses ultrasonic distance detection which allows for more precise distance measurement and small blind spot. Its precise measurements make it an ideal device for a range of applications, from garbage bin monitoring to parking lot management.
EM400-MUD detects parking space occupancy using high-frequency sound waves for timely reports of incoming and outgoing vehicles, ensuring that the parking space occupancy status is up-to-date and reliable.
With integration with cloud platform, EM400- MUD provides a seamless and hassle-free parking experiences for drivers, as well as enables parking lot managers to analyze and optimize parking operations for higher efficiency.
*Parking Mode is available on LoRaWAN® version only.
EM400-MUD also supports fill level monitoring for medium or large trash containers, like commonly seen municipal trash cans. With ultrasonic sensor to detect overflowing garbage, built-in 3-axis accelerometer to detect the status of the garbage bin lid, and built-in NTC thermistor to detect trash combustion, EM400-MUD is the ideal solution for smart waste management, providing a long-lasting performance that customers can rely on.
Versatile Applications
Pre-set Modes for Better User Experience
EM400-MUD comes equipped with THREE pre-set modes, namely the Standard Mode, Bin Mode, and Parking Lot Mode, These modes are configured with different data collection and report intervals to ensure optimal performance. With these ready-to-use modes available, users can integrate EM400-MUD into monitoring solutions quickly.
Rugged and Reliable IP67 Rated Enclosure
IP67 rated enclosure ensures EM400-MUD is protected against dust, water, and other environmental hazards, enabling it to withstand harsh environment.
EM400-MUD also features a conformal coating on its PCBA, which provides an extra layer of protection against moisture, dust, and other contaminants that can damage electronic components.
Ultra-long Battery Life of up to 10 Years
EM400-MUD is equipped with high-capacity and easily-replaceable batteries. The conditions of battery life are specified below:
- LoRaWAN® Version:
Standard mode: Over 10 years (10-min interval, 25°C)
Bin mode: Over 10 years (20-min interval, 25°C)
Parking lot mode: 5 years (12 triggers per day, 25°C)
- NB/Cat.M Version:
Over 10 years (10-min interval, 25°C) TCP/UDP-10 years, MQTT/AWS-5 years (4 times report per day, each report includes 12 packages with 30-min collection interval, 25°C)
Cloud Data Management
Milesight IoT Cloud
- Data Visualization Dashboard:
All figures in a glance - Automatic Triggers:
Interactive collaboration with Milesight IoT sensors
to realize scene-based automation - Regular Reports & Real-Time Alerts:
Data-based insights - Android & iOS App:
Manage devices at your fingertips
NFC Configuration
Switching On/Off & Configuring the Devices Wirelessly
1st Step
Install the
Milesight ToolBox
2nd Step
Enable NFC and run ToolBox,
then attach your phone to the device
3rd Step
Verify the password
and start configuring
Installation
Screw Mounting
Specifications
- EM400-MUD
| 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), 1.8V |
| Application Mode | TCP/UDP/MQTT/AWS |
| Measurement | |
| Distance | |
| Detection Range | 3 ~ 450 cm |
| Detection Accuracy | ± (1+0.3%*S) cm, S=distance (-15°C ~ 60°C) |
| Detection Resolution | 1 mm |
| Beam Angle | 60° |
| 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 |
| Others | |
| LED | 1 × LED Indicator (Internal) |
| Button | 1 × Power/Reset Button (Internal) |
| Software | |
| Power On & Off | NFC, Power Button (Internal) |
| Configuration | Mobile App (via NFC), Downlink |
| Advanced Features | Cumulative Report (NB Version), Calibration, Threshold Alarm, Tilt & Distance Switch |
| Physical Characteristics | |
| Power Supply | 2 x 9000 mAh ER26500 Li-SOCl2 Batteries |
| Battery Life1 | 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)2 |
| Operating Temperature | - 30°C ~ 70°C |
| Relative Humidity | ≤95% (non-condensing) |
| Ingress Protection | IP67 |
| Dimension | 118 × 65 × 32.5 mm |
| Housing & Color | ABS + PC (UL94 V0), Black gray |
| Weight | 181.4g (Batteries included) |
| Installation | On the Flat Surfaces with Screws |
| Approvals | |
| Regulatory | CE, FCC |
| Environmental | RoHS |
1Tested under laboratory conditions and for guideline purposes only.
2 PSM is required for SIM card and will be impacted by cellular base station signals.
