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Milesight  |  SKU: EM300-SLD-868M

Milesight EM300-SLD | LoRaWAN Spot Leak Detection Sensor

Price incl. 19% VAT
€76,00
Price excl. VAT
€63,87
Shipping calculated at checkout. Shipping policy

The Milesight EM300-SLD is a LoRaWAN spot leak sensor that also measures temperature and humidity.

  • Leak detection: conductive probe for spot liquid detection
  • Climate: built-in temperature and humidity sensors
  • Battery & rating: up to 10 years, IP67

VAT & Business Purchases

Prices include VAT at the rate of your EU delivery country, so the price shown is the price you pay. EU businesses with a valid VAT number can buy VAT-free: enter your company name and VAT number at checkout and VAT is removed under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

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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-SLD is a carrier-grade Spot Leak Detection Sensor engineered to protect critical infrastructure from water damage and liquid ingress. Using advanced conductive sensing technology, the EM300-SLD triggers an immediate LoRaWAN uplink the moment liquid touches its probe pins. Beyond leakage monitoring, the device integrates high-precision Sensirion sensors for temperature and humidity, providing a comprehensive environmental profile of basements, server rooms, and industrial facilities.

Preventative Security & Local Control

Milesight D2D Compatibility Supports the Milesight D2D protocol, enabling the sensor to communicate directly with other D2D nodes (like valve controllers) to shut off water supplies in under 1 second without a gateway.
Data Storage & Recovery Equipped with internal memory to store up to 2,800 records, ensuring historical environmental data and alarm events are recovered even during network outages.

Facility Protection Scenarios

• Smart Buildings: Detect pipe bursts or HVAC condensation leaks in office ceilings and utility rooms to prevent structural damage.
• Data Centers: Ensure the safety of expensive IT infrastructure by monitoring for water ingress near cooling units and raised floors.
• Industrial Warehousing: Maintain humidity-sensitive inventory while protecting basements and pump rooms from flooding.

What is in the Box?

• 1 x Milesight EM300-SLD Transceiver
• 1 x Spot Leak Detection Probe (Cable Length: 1.5m)
• 1 x 4000 mAh ER18505 Li-SOCl2 Battery (Pre-installed)
• 1 x Mounting Kit & Quick Start Guide

Product Certifications

CE FCC IC (ISED) RoHS IP67

Specifications
  • Primary Communication Protocol
    LoRaWAN, Milesight D2D
  • 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 2 km urban / 15 km rural (manufacturer figure)

  • Configuration Method
    NFC, USB
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Water Leak (Spot)
  • Measurement Technology

    Leakage: conductive principle (stainless steel 316 probe)

  • Measurement Range

    Leakage: alarm when conducting liquid reaches 5 mm (spot probe, 1.5 m cable)

    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
    About 10 years at SF7 / about 5.6 years at SF10 (10-min reporting interval, 24 alarm triggers per day, EU868)
  • Dimensions
    105.6 × 85.3 × 27 mm
  • Enclosure Material
    PC (Polycarbonate), ABS Plastic
  • Mounting Options
    Wall Mount, Surface Mount
  • IP Rating
    IP67
  • Environment Rating
    Industrial, Outdoor
  • Operating Temperature
    -30°C to +70°C
  • Certifications
    CE, FCC, IC, RoHS
  • Warranty
    2 Years

Document Library

EM300-SLD Datasheet

EM300-SLD User Manual

Payment & Security

Payment methods

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