OmniWOT Products

EM400-TLD

Ultrasonic Distance/Level Sensor

Highly Specialized, Reliable and Durable

Shared Values

 2-350 cm wide detection range with extremely short blind zone
 Easy to install, especially suitable for small-size waste bins or containers
 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

 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 management

NB-IoT/Cat.M Version Only

 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-TLD
    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
    ToF FoV 27°
    Detection Range 2 ~ 350 cm
    Detection Accuracy ±2 cm
    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: Around 10 years (10 min interval, 25°C)
    Bin mode: Around 10 years (20 min interval, 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 × 30 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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