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Milesight  |  SKU: EM300-MCS-868M
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Milesight EM300-MCS | LoRaWAN Magnetic Contact Switch Sensor

€60,00
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A professional-grade IP67 magnetic contact sensor designed for high-reliability entry monitoring and environmental security.

  • • Entry Tracking: Detects open/close status of doors, windows, and gates.
  • • IP67 Ruggedness: Fully waterproof and dustproof for indoor/outdoor use.
  • • Dual-Sensing: Integrated Sensirion temperature and humidity monitoring.

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Description

The Milesight EM300-MCS is an industrial-grade LoRaWAN Magnetic Contact Switch engineered to provide real-time monitoring of entry points in critical infrastructure. Comprising a sensor main body and a magnetic part, it triggers an immediate wireless alert whenever a door, window, or cabinet is opened or closed. Housed in a robust IP67-rated enclosure, the EM300-MCS is not only a security tool but also a climate monitor, featuring integrated high-precision Sensirion sensors to track ambient temperature and humidity levels.

Reliable Security & Climate Intelligence

Proactive Alerting Instant LoRaWAN uplinks for every open/close event ensure security teams are notified immediately, with built-in data storage to prevent loss during network downtime.
Sensirion High Precision Equipped with high-accuracy Sensirion chips, the sensor provides secondary value by tracking environmental stability and condensation risks in monitored areas.

Facility Monitoring Scenarios

• Smart Buildings: Monitor restricted access zones or emergency exits to ensure safety protocols are followed in commercial properties.
• Outdoor Security: Track gate or perimeter openings in industrial yards and farms thanks to the rugged UV-resistant and waterproof housing.
• Cold Storage: Ensure freezer doors are fully closed to maintain temperature integrity and prevent energy waste in food logistics.

What is in the Box?

• 1 x Milesight EM300-MCS Sensor Main Unit
• 1 x Magnetic Trigger Component
• 1 x 4000mAh ER18505 Li-SOCl2 Battery (Pre-installed)
• 1 x Mounting Kit & 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, ABP
  • Environment Rating
    Outdoor
  • IP Rating
    IP67
  • Operating Temperature
    -30°C to 70°C
  • Enclosure Material
    ABS Plastic, PC (Polycarbonate)
  • Battery Type
    Li-SOCl2
  • Battery Capacity
    4000mAh
  • Power Consumption
    Up to 10+ Years (SF7)
  • Measurement Technology
    • 3-in-1 Environmental Monitoring: Combines magnet switch detection with embedded temperature and humidity sensors for versatile facility auditing.
    • Industrial Durability: IP67-rated, UV-resistant, and waterproof enclosure allows for reliable operation in harsh outdoor or industrial environments.
    • Milesight D2D Controller: Supports Milesight D2D protocol to enable ultra-low latency (<1s) direct control of other Milesight devices without a gateway.
    • Data Retrievability: Locally stores up to 2,800 historical records and supports retransmission to prevent data loss during network interruptions.
    • High Sensitivity: Optimized for security detection with a magnet detection distance of 20-30 mm and a 1.5-meter flexible cable.
  • Measurement Range
    • Magnet Detection Distance: 20 to 30 mm.
    • Temperature Range: -30°C to +70°C.
    • Humidity Range: 0% to 100% RH (non-condensing).
    • Wireless Range: Up to 10km line-of-sight (ultra-wide-distance transmission).
  • Measurement Accuracy
    • Temperature Accuracy: ±0.3°C (0°C to +70°C) / ±0.6°C (-30°C to 0°C).
    • Humidity Accuracy: ±3% RH (10% to 90% RH) / ±5% RH (below 10% or above 90% RH).
    • Receive Sensitivity: -137dBm @300bps for superior LoRaWAN link reliability.
  • Measurement Resolution
    • Temperature Resolution: 0.1°C.
    • Humidity Resolution: 0.5% RH.
    • Reporting Interval: Configurable from 1 to 1080 minutes (Default: 10 minutes).
  • Interfaces (I/O)
    LEDs, Button
  • Monitoring Parameters
    Temperature, Humidity, Door/Window Status

Document Library

EM300-MCS Datasheet

EM300-MCS User Manual

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