OmniWOT Products

EM400-MUD

Multifunctional Ultrasonic Distance Sensor

Flexible, Reliable and Durable

Shared Values

 3-450 cm wide detection range with small blind zone
 Equipped with NTC temperature sensor for the detection and alarm of trash burning
 Built-in 3-axis accelerometer sensor to monitor device tilt status
 Damp-proof coating inside and IP67 waterproof enclosure for outdoor applications
 Two built-in 9000 mAh replaceable batteries that work for up to 10 years without replacement  Equipped with NFC for one touch configuration, support card emulation mode

LoRaWAN® Version Only

  •   Equipped with three pre-set modes for different applications: standard mode, bin mode, packing lot mode
  •   Ultra-wide-distance wireless transmission up to line of sight of 15 km
  •   Function well with standard LoRaWAN® gateways and network servers
  •   Compatible with Milesight IoT Cloud for remote managementNB-IoT/Cat.M Version Only

     Equipped with two pre-set modes for different applications: standard mode, bin mode  Equipped with GNSS positioning for tracking
     Support cumulative number report function for power saving
     Support multiple network protocols to be compatible with IoT platforms

  • 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)
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 Life2 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 & Color ABS + PC (Flame Retardant), Black gray
Installation 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.

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