EM320-TH-915M LORAWAN Temperature & Humidity Sensor

EM320-TH-915M LORAWAN Temperature & Humidity Sensor

SKU: ULC-027

Milesight EM320-TH is LoRaWAN-based temperature and humidity sensor. EM320-TH can be widely used for both indoor and outdoor application such as offices, greenhouses, etc

  • Manufacturer: Milesight
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  • $68.96
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EM320-TH is a simple, compact and powerful LoRaWAN® temperature & humidity sensor. It is equipped with high-precision sensors and IP67 waterproof design, applicable for accurate temperature and humidity data detection in various harsh environments. Food-grade material’s enclosure and magnet design allows it to be placed in freezers and refrigerators and in contact with food or medicines safely.

In addition to LoRaWAN® technology with low power consumption, it has built-in high-capacity batteries available for usage for up to 5 years without battery replacement. EM320-TH is compatible with both Milesight LoRaWAN® Gateway and Milesight IoT Cloud to achieve remote data monitoring and management. It is suitable for both indoor and outdoor applications.


  • Uses Sensirion high-precision sensor, capable of sensing subtle changes in temperature and
  • IP67 waterproof enclosure with multi-level structure and sealing ring design enabling strong
    waterproof performance for harsh environments
  • Uses food-grade materials enclosure, which is safe for contact with food or medicines
  • Ultra-low power consumption and standby with 5400 mAh built-in replaceable batteries,
    ensuring durable battery life
  • Wall mounting or magnet version optional for multiple installation scenarios 
  • Anti-theft and anti-slip pad design on the back cover to secure firm and sturdy installation
  • Long range data transmission for up to 15 kilometres in rural areas
  • Store locally 3000 historical records and support retransmission to prevent data loss
  • Equipped with NFC for easy configuration
  • Compliant with standard LoRaWAN® gateways and network servers
  • Quick and easy management with Milesight IoT Cloud solution 
    • SKU
    • Weight
      0.2 kg
    • Dimensions (L x W x H)
      24 x 17 x 5 cm
  • Power Supply2 × 2700 mAh ER14505 Li-SOCL2 Batteries
  • Battery Life: ≥ 5 years
  • Technology: LoRaWAN
  • Configuration: NFC Configuration via Mobile App
  • Available Frequency: AU915 by default (optional: CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923)
  • Measuring Range:
    • Temperature: -30 to 60 °C (±0.2°C accuracy)
    • Humidity: 0 to 100%RH (±2% accuracy)
  • Ingress Protection: IP67
  • Mounting: Wall Mounting
  • Dimension: 85 x 58 x 18mm

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

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