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ELSYS  |  SKU: EMS-LITE
16% off

ELSYS EMS Lite | LoRaWAN Indoor Activity & Environment Sensor

€49,00 €58,00
Shipping calculated at checkout.

An ultra-compact 3-in-1 sensor designed for discreet indoor climate monitoring and early water leak detection.

  • • Minimalist Design: Smallest LoRaWAN sensor in the ELSYS lineup.
  • • Versatile Sensing: Tracks Temperature, Humidity, and Water Leaks.
  • • Extreme Battery Life: Up to 10 years of maintenance-free operation.

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Description

The ELSYS EMS Lite is the quintessential "entry-level" professional sensor for smart building managers who prioritize a clean aesthetic and reliable performance. As the most compact member of the ELSYS family, the EMS Lite specializes in the essential metrics of indoor environments: temperature, humidity, and water leak detection. Its tiny footprint allows it to be mounted virtually anywhere—from the undersides of desks to the tight spaces beneath water pipes—providing critical data without disrupting the interior design of modern offices or residential complexes.

Smart Sensing & Ease of Use

Instant Leak Detection Features conductive pads on the backplate that trigger an immediate LoRaWAN uplink the moment moisture is detected, preventing costly water damage.
NFC Provisioning Fully configurable via NFC using a smartphone. Set reporting intervals and thresholds in seconds without needing a physical connection.

Indoor Monitoring Scenarios

• Workplace Comfort: Monitor localized temperature and humidity to optimize HVAC performance and occupant wellbeing.
• Facility Protection: Place under sinks, dishwashers, or near water heaters for 24/7 leak protection in commercial buildings.
• Smart Cleaning: Use environmental data to assess room usage and schedule maintenance based on actual environmental conditions.

What is in the Box?

• 1 x ELSYS EMS Lite Sensor
• 1 x 3.6V AA Li-SOCl2 Battery (Replaceable)
• 1 x Quick Start Guide

Product Certifications

CE FCC RoHS

Specifications
  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • Configuration Method
    NFC
  • Activation Method
    OTAA, ABP
  • Environment Rating
    Indoor
  • IP Rating
    IP30
  • Operating Temperature
    0°C to 50°C
  • Enclosure Material
    PC (Polycarbonate), ABS Plastic
  • Battery Type
    Li-SOCl2
  • Battery Capacity
    2400mAh
  • Power Consumption
    Up to 10 Years (depending on interval)
  • Measurement Technology
    • Versatile 3-in-1 Sensing: Measures ambient temperature and humidity while simultaneously monitoring for liquid leaks via conductive pads on the back.
    • Discrete Form Factor: Small, minimalistic design ($21.2 \times 74.9 \times 20.8$ mm) makes it ideal for installation on door frames, under desks, or near appliances.
    • NFC Provisioning: Quickly configure device parameters and network keys via a smartphone app without opening the device enclosure.
    • High Efficiency: Optimized for long-range LoRaWAN communication with a battery life that can extend up to a decade in standard office environments.
  • Measurement Range
    • Temperature: 0°C to +50°C.
    • Humidity: 0% to 85% RH (non-condensing).
    • Water Leakage: Conductive sensing via dedicated pads on the rear of the unit.
  • Measurement Accuracy
    • Temperature Accuracy: ±0.2°C typical.
    • Humidity Accuracy: ±2% RH at 25°C.
    • Reliability: Advanced circuitry designed to minimize drift and ensure stable indoor monitoring over the device's lifespan.
  • Measurement Resolution
    • Temperature Resolution: 0.1°C.
    • Humidity Resolution: 0.1% RH.
    • Leak Sensitivity: Reports conductivity values from 0-255 to indicate moisture presence.
  • Monitoring Parameters
    Temperature, Humidity, Water Leak (Spot)

Document Library

EMS-Lite Datasheet

EMS-Lite User Manual

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