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Milesight  |  SKU: EM400-TLD-868M

Milesight EM400-TLD | LoRaWAN Time-of-Flight (ToF) Distance Sensor

Regular price €101,00
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A high-precision laser distance sensor utilizing Time-of-Flight technology for accurate fill-level monitoring in small containers.

  • ToF Precision: Laser-based sensing from 2cm to 350cm.
  • Narrow FOV: 27° field of view minimizes side-wall interference.
  • Rugged Build: IP67 rated with built-in tilt and fire detection.

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Description

The Milesight EM400-TLD is a specialized LoRaWAN Distance Sensor that leverages Time-of-Flight (ToF) laser technology to deliver millimetric accuracy. Unlike traditional ultrasonic sensors, the TLD model features a narrow 27° Field of View (FOV), making it exceptionally effective for monitoring fill levels in small-sized waste bins or narrow containers where wall reflections typically cause errors. Equipped with a 3-axis accelerometer and an NTC temperature sensor, it provides a 360-degree view of asset status, including lid-opening events, container tilt, and fire alerts. Its ultra-low power consumption and IP67 waterproof rating make it a premier choice for smart city and industrial logistics deployments.

Laser-Precision Monitoring

Optimized Waste Management The laser ToF technology is immune to environmental noise and object color, ensuring accurate readings even in dark or high-vibration waste environments.
Advanced Security Features Integrated sensors provide immediate uplink alerts for container burning (fire detection) or if the bin has been knocked over or moved.

Professional Smart Sensing Scenarios

Smart Waste Bins: Ideal for public street bins and indoor recycling containers where space is limited.
Logistics Level Tracking: Monitor the fill levels of parts bins or small inventory hoppers in manufacturing lines.
Public Safety: Deploy in sensitive areas to monitor for unauthorized lid opening or illegal dumping.

What is in the Box?

1 x Milesight EM400-TLD ToF Laser Sensor
2 x ER26500 Li-SOCL2 9000mAh Batteries
1 x Mounting Kit (Screws & Wall Plugs)
1 x Quick Start Guide

Product Certifications

CE FCC IP67 RoHS

Specifications

  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • Configuration Method
    NFC
  • Activation Method
    OTAA
  • Environment Rating
    Outdoor, Industrial
  • IP Rating
    IP67
  • Operating Temperature
    -30°C to 70°C
  • Enclosure Material
    ABS Plastic, PC (Polycarbonate)
  • Battery Type
    Li-SOCl2
  • Battery Capacity
    18000mAh
  • Power Consumption
    ~10 years (10 min interval)
  • Measurement Technology
    • Time-of-Flight (ToF): Laser-based distance measurement for high precision regardless of object color or material.
    • Optimized FOV: 27° Field of View allows for accurate mapping in small-sized containers without interference from side walls.
    • Smart Status Detection: Integrated 3-axis accelerometer for lid status (open/closed) and NTC temperature sensor for fire detection.
  • Measurement Range
    • Detection Distance: 2 cm to 350 cm.
    • Blind Zone: Extremely short blind spot of only 2 cm.
    • Angle of View: 27° for focused, reliable level detection.
  • Measurement Accuracy
    • Distance Accuracy: ±2 cm (at 2m distance under 700 lux white target conditions).
    • Temperature Accuracy: ±1°C.
    • Tilt Accuracy: ±5° for reliable lid orientation monitoring.
  • Measurement Resolution
    • Distance Resolution: 1 mm.
    • Temperature Resolution: 0.1°C.
    • Level Resolution: 1% (percentage based on configured container depth).
  • Monitoring Parameters
    Distance (Laser/ToF), Level (%), Tilt/Inclination, Temperature

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