Milesight EM500-PT100 LoRaWAN Temperature Sensor (-200°C to +50°C)
SKU: 88012063323

Milesight EM500-PT100 LoRaWAN Temperature Sensor (-200°C to +50°C)

Sale price$1692.23 Regular price$1880.25
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Milesight EM500-PT100 LoRaWAN Temperature Sensor (-200°C to +50°C)Precision Monitoring for Extreme Cold Environments Introducing the Milesight EM500 PT100, an industrial grade LoRaWAN sensor engineered for ultra low temperature monitoring. Designed for exceptional accuracy and resilience in harsh conditions, this sensor is the definitive solution for applications demanding precise thermal control, from cryogenic storage to pharmaceutical logistics. It utilizes a high precision PT100 platinum resistance thermometer

Precision Monitoring for Extreme Cold Environments

Introducing the Milesight EM500-PT100, an industrial-grade LoRaWAN sensor engineered for ultra-low temperature monitoring. Designed for exceptional accuracy and resilience in harsh conditions, this sensor is the definitive solution for applications demanding precise thermal control, from cryogenic storage to pharmaceutical logistics. It utilizes a high-precision PT100 platinum resistance thermometer to deliver reliable temperature readings across an extensive range of -200°C to +50°C. Its robust, IP67-rated waterproof enclosure ensures long-term performance in the most challenging industrial and outdoor settings.

Key Features

  • Ultra-Wide Temperature Range: Accurately measures temperatures from -200°C to +50°C, making it ideal for cryogenic and deep-freeze applications.
  • High-Precision PT100 Probe: Employs a Class A platinum resistance thermometer for superior accuracy (±0.5°C) and long-term stability.
  • LoRaWAN® Connectivity: Leverages LoRaWAN technology for long-range (up to 15 km in rural areas), low-power wireless data transmission, ensuring seamless integration with your IoT network.
  • Extended Battery Life: Powered by a high-capacity 19000 mAh Li-SOCL2 battery, the sensor can operate for up to 10 years, minimizing maintenance and replacement costs.
  • Rugged Industrial Design: Features a durable IP67-rated, UV-resistant enclosure, providing robust protection against water and dust ingress in harsh environments.
  • Simple NFC Configuration: Quickly and easily configure the sensor on-site using a mobile application via NFC technology.

Applications

The EM500-PT100 is perfectly suited for a wide array of critical monitoring applications, including:

  • Medical and pharmaceutical freezer monitoring
  • Vaccine and laboratory sample storage
  • Cold chain logistics and transportation
  • Industrial process monitoring
  • Food processing and storage facilities

Specifications Table

Wireless Transmission
Technology LoRaWAN®
Frequency EU868/US915/AU915/KR920/AS923/CN470/RU864/IN865
Tx Power Up to 20 dBm
Sensitivity -137dBm @300bps
Mode OTAA/ABP Class A
Sensor Specifications
Probe Type PT100 Platinum Resistance Thermometer
Measurement Range -200°C to +50°C
Accuracy ±0.5°C
Resolution 0.1°C
Connection Type 3-wire connection
Physical Characteristics
Power Supply 19000 mAh Li-SOCL2 Battery (ER34615)
Battery Life Up to 10 Years
Operating Temperature Device: -30°C to +70°C
Ingress Protection IP66/IP67
Dimensions 156.1 × 71 × 69.5 mm
Probe Cable Length 1.5 m (Customizable)
Configuration NFC (Near Field Communication)
Mounting Wall or Pole Mount
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88012063323

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Ayiana-Monét
West Palm Beach, US
★★★★★ 4
Budget friendly and useful!
Color: Black, Color: Black
Light weight affordable and still nice. Could be a little bit heavier at the base, I really like it so far. Seems pretty sturdy, definitely will need to check in to see the longevity of the product. Overall good budget buy.
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Reviewed in the United States on April 2, 2026
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I bought this to hold my canning rings and it worked great. The smaller arm holds my wide mouth rings and the larger one holds the regular ones. When I’m canning, I’m able to move the whole thing into the kitchen due to its light weight and use what I need. Once I’m done with the rings, back they go.
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The paper towel holder was a good price, and is easy to use. Needed minimal assembly, and fits well on my kitchen counter top near the stove.
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Helenjane Julian
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★★★★★ 5
Simple design
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Very easy to assemble. Stable. Looks as pictured.
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