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Milesight  |  SKU: EM300-MCS-868M

Milesight EM300-MCS | LoRaWAN Magnetic Contact Switch Sensor

Price excl. VAT
€62,18
Price incl. 19% VAT
€73,99
Shipping calculated at checkout. Shipping policy

The Milesight EM300-MCS is an IP67 LoRaWAN magnetic contact sensor with temperature and humidity.

  • Open/close: status of doors, windows and gates
  • IP67: waterproof and dustproof for indoor or outdoor use
  • Climate: Sensirion temperature and humidity sensor

VAT & Business Purchases

Prices are shown excluding VAT. For EU deliveries, VAT at the rate of your delivery country is added at checkout. EU businesses with a valid VAT number pay no VAT: enter your company name and VAT number at checkout and the order is invoiced under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

Secure Payment & Warranty
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  • B2B Flexible Billing: For large-scale infrastructure orders, we offer Direct Bank Transfer (SEPA/SWIFT) options. Please contact our team for a pro-forma invoice.
  • Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

Delivery and Shipping

Tracked delivery within Cyprus by ACS Courier, and to all EU member states, the United Kingdom and Switzerland by FedEx International Priority. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. Shipping cost is calculated at checkout by destination and parcel weight. See our Shipping Policy for rates and delivery times.

EU business? Enter your company name and a valid EU VAT number at checkout to remove VAT (reverse charge).

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 RoHS IP67

Specifications
  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • LoRaWAN Class
    Class A
  • Radio & Range

    TX power: 16 dBm (EU868)

    Sensitivity: -137 dBm @ 300 bps

    Range: up to 10 km line of sight (manufacturer figure)

  • Interfaces (I/O)
    LEDs, Button
  • Configuration Method
    NFC
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Temperature, Humidity, Door/Window Status
  • Measurement Range

    Magnet detection distance: 20–30 mm

    Temperature: -30°C to +70°C

    Humidity: 0–100% RH

  • Measurement Accuracy

    Temperature: ±0.3°C (0°C to +70°C), ±0.6°C (-30°C to 0°C)

    Humidity: ±3% RH (10–90% RH), ±5% RH (below 10% and above 90% RH)

  • Measurement Resolution

    Temperature: 0.1°C

    Humidity: 0.5% RH

  • Power Source
    Battery (Non-rechargeable)
  • Battery Type
    Li-SOCl2
  • Battery Capacity
    4000mAh
  • Battery Life
    Over 10 years at SF7 / about 4.5 years at SF10 (10-min interval + 48 door triggers/day, EU868, lab conditions)
  • Dimensions
    Transceiver 105.6 × 85.3 × 27 mm; magnet 31 × 14 × 7.5 mm
  • Enclosure Material
    ABS Plastic, PC (Polycarbonate)
  • Mounting Options
    Wall Mount, Pole Mount
  • IP Rating
    IP67
  • Environment Rating
    Outdoor
  • Operating Temperature
    -30°C to +70°C
  • Certifications
    CE, FCC, RoHS
  • Warranty
    2 Years

Document Library

EM300-MCS Datasheet

EM300-MCS User Manual

Payment & Security

Payment methods

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  • Mastercard
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