EM320-TH

In Stock

Temperature and Humidity Sensor

Features

  • Temperature and humidity sensing
  • Threshold-based alarm triggering
  • Local data storage
  • Data retransmission support
  • NFC-based configuration

Hardware

  • –30°C to +60°C operating range
  • 0% to 100% RH measurement range
  • 2 × 2700 mAh replaceable batteries
  • ≥10 years battery life (10 min interval)
  • 85 × 58 × 18 mm compact size

Applications

Cold chain transportation, food storage facilities, pharmaceutical storage, agricultural greenhouses, hospitals, office buildings, factories.

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    Description

    EM320-TH Description

    Overview

    The EM320-TH is a LoRaWAN temperature and humidity sensor built for cold chain, food storage and other applications that need accurate, long-life environmental monitoring. Its food-grade IP67 enclosure and EN12830 certification support compliance-focused deployments.

    Connectivity

    LoRaWAN backhaul sends readings to gateways and cloud platforms with low power draw. NFC configuration through the mobile app simplifies field setup without opening the enclosure.

    Monitoring

    High-accuracy temperature and humidity measurements feed threshold alarms, local data storage and retransmission so gaps are avoided after brief outages.

    Power & Durability

    Two replaceable ER14505 batteries deliver at least 10 years of life at a 10-minute reporting interval. The compact IP67 housing suits refrigerators, greenhouses, pharmacies and industrial sites.

    Industry Applications

    EM320-TH Industrial Applications

    Cold Chain and Food Storage

    The EN12830 certification and food-grade enclosure make the EM320-TH suitable for refrigerated storage, freezers, and food transport. Accurate temperature and humidity monitoring helps maintain compliance and protect product quality.

    Pharmaceutical and Healthcare Facilities

    Hospitals, pharmacies, and laboratories require strict environmental control. The sensor provides reliable monitoring with threshold alarms and long battery life, supporting uninterrupted supervision of medical storage areas.

    Agriculture and Greenhouses

    In greenhouses and agricultural environments, precise humidity and temperature control directly affects crop health. The sensor’s wide operating range and IP67 protection allow stable operation in humid and variable outdoor conditions.

    Commercial Buildings and Offices

    For offices and public buildings, environmental monitoring supports occupant comfort and facility management. Long-range LoRaWAN® communication allows centralized monitoring across multiple rooms or floors.

    Industrial and Factory Environments

    Factories and industrial sites often experience fluctuating environmental conditions. The durable enclosure, long battery life, and data retransmission capability ensure continuous monitoring even in demanding operational settings.

    Specifications

    Wireless Transmission

    Technology LoRaWAN®
    Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
    Tx Power 16dBm (868 MHz)/20dBm(915 MHz)/19dBm (470 MHz)
    Sensitivity -137dBm @300bps
    Mode OTAA/ABP Class A

    Measurement

    Range -30°C to + 60°C
    Accuracy [1] Typ.: ±0.3°C (-30°C ~ 0°C) ±0.2°C (0°C ~ 60°C)
    Resolution 0.1°C

    Humidity

    Range 0% to 100% RH
    Accuracy [2][3] Typ.: ±2% (25°C)
    Resolution 0.5% RH

    Software

    Power On & Off Mobile App via NFC, Power Button (Internal)
    Configuration Mobile App via NFC
    Advanced Features Threshold Alarm, Data Storage, Data Retransmission, Data Retrievability

    Physical Characteristics

    Power Supply 2 × 2700 mAh ER14505 Li-SOCl2 Batteries
    Battery Life [4] ≥10 years (10 min interval, 25°C)
    Operating Temperature -30°C to +60°C
    Relative Humidity ≤95%
    Material & Color PC + ABS (Food-Grade), White
    Weight 93.2g (Standard Version), 102g (Magnet Version)
    Ingress Protection IP67
    Dimension 85 × 58 × 18 mm (3.34 × 2.28 × 0.70 in)
    Installation Standard Version: Wall Mounting, Pole Mounting Magnet Version: Magnetic Adsorption

    Approvals

    Regulatory CE, FCC, Telec, EN12830
    Environmental RoHS
    Order Codes

    Order Codes

    SKU: EM320-TH

    Order by referencing this SKU — contact info@easynt.com

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