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Milesight Cold Chain Temperature
Monitoring Solution

Ensure Food & Pharmaceutical Safety and Quality
Throughout the Entire Cold Chain Journey

  • Production
  • Storage
  • Delivery
  • Retail & Healthcare
  • Advantage
  • Certification
  • Products
  • Cases

Production

  • The Challenge

    Is Temperature Inconsistency Costing You 20% of Production?

    In harsh manufacturing environments, improper temperature control causes severe waste
    and quality degradation. General sensors often fail under extreme thermal shock or melt in
    ovens, creating monitoring blind spots that directly drive this 20% production loss.

  • Key Features

    Extreme Range Coverage (-200°C to +800°C)

    From liquid nitrogen cryo-storage to high-heat baking tunnels, the EM500-PT100 is engineered to operate reliably where others fail. Ensure precise monitoring across the entire thermal spectrum.

    Rugged Industrial Durability & Corrosion Resistance

    Built for demanding facilities. Featuring IP67-rated enclosures and corrosion-resistant cables (EM500-PT100), our sensors withstand humidity, dust, and challenging environments. The EM300-TH adds anti-UV and flame-retardant protection to ensure longevity in harsh industrial settings.

    Wire-Free Deployment in Metal Environments

    Penetrate dense infrastructure. Powered by LoRaWAN® technology, our sensors blast signals through metal tanks, pipes, and heavy machinery. Digitize legacy factories instantly without complex rewiring or downtime.

Build Your Monitoring Solution
em500 pt100

EM500-PT100
Platinum Temperature Sensor

  • Customizable measurement range from -200°C to 800°C
  • Corrosion resistance cable & IP67 waterproof enclosure
  • Multiple probe options and 3-wire connection for high precision
  • Up to 10 years battery life
  • NFC configuration and wireless deployment
  • Seamless management with Milesight IoT Cloud solution
  • Ultra-wide transmission up to 10km
milesight gateways

UG65/UG56
LoRaWAN® Gateways

  • Built-in network server and high compliance
  • Strong signal penetration and wide coverage
  • Low power consumption and easy to deploy
  • Large capacity of up to 2,000 connections
em300 th

EM300-TH
Temperature & Humidity Sensor

  • Certified for cold-chain EN12830 Standard
  • IP67, anti-UV and inflame-retarding material
  • Adapted ito indoor & outdoor harsh environment
  • 3000+ historical data storage and retransmission
  • Wide coverage and data signal based on LoRaWAN®
  • Up to 10 years battery life

Storage

  • The Challenge

    Are Hidden Cold Chain Failures Eroding Your Inventory & Profits?

    Pharmaceuticals and perishables demand rigorous temperature consistency. Manual inspections often fail to catch subtle fluctuations, leading to silent and irreversible spoilage. Furthermore, complex wired systems make comprehensive monitoring costly and difficult, leaving your assets vulnerable to unnoticed anomalies.

  • Key Features

    Dual Protection for Temp and Door Status

    Prevent catastrophic losses from human error. Supports magnetic contact sensors to instantly alert (local buzzer + remote notification) if a cold room door is left ajar or temperature exceeds limits.

    Strict EN12830, FDA & HACCP Compliance

    Engineered for seamless audits. The EM320-TH, TS60x, and TS30x feature FDA-approved food-grade materials for safe contact. Together with the TS201, they ensure EN12830 and HACCP compliance, delivering non-tamperable, audit-ready temperature reports.

    Zero Data Loss via Auto Retransmission

    Conquer signal dead zones. Our devices store up to 10,000 records locally, automatically retransmitting all data once network is restored. Ensures 100% complete and gap-free data chains, even in heavily shielded cold rooms.

    10-Year Battery & 1-Second Magnetic Mount

    Reduce maintenance costs by up to 90%. Our ultra-long-life batteries (up to 19,000mAh) power devices for up to 10 years. Optional magnetic mounting attaches instantly to fridges, requiring no drilling and preserving insulation.

Build Your Monitoring Solution
em3xx th

EM300-TH/EM320-TH
Temperature & Humidity Sensor

  • IP67 rate and multi-layer waterproof design
  • FDA-approved food contact material(EM320-TH)
  • EN12830 certified for cold-chain applications
  • Data storage and retransmission for secured data
  • Optional magnetic version, catering to smart refrigeratorsl(EM320-TH)
  • UV and inflame-retarding material(EM300-TH)
  • Up to 10 years battery life
ts201

TS201 / TS201-TH
Cost-Effective Temperature Sensor

  • LoRaWAN® & Milesight D2D Wireless Communication
  • Local data storage of 4,000 historical records
  • IP67 waterproof enclosure with flexible deployment (magnetic, 3M glue & wall mounting)
  • External button for customized data reporting mode
  • Support FUOTA and mainstream IoT platforms
  • DS18B20 temperature probes (-55 ~ 125℃) with M12 interface (TS201)
  • Supports optional glass bead thermal buffer for stable detection (TS201)
ts101

TS101
Insertion Temperature Sensor

  • Precise and accurate: ±0.5 °C
  • Food-grade enclosure and probe
  • IP67 waterproof rating and phosphine corrosion resistant
  • IK10 rated transceiver for impact resistance
  • Data integrity and easy management
  • Up to 10 years battery life
ts30x

TS30x
LoRaWAN® Temperature Sensor

  • Multiple types of temperature probes and one magnetic sensor for collections
  • Features visualized LCD display and instant local buzzer alerts
  • Flexible & robust structural design for higher durability
  • Stores 10,000 records locally with automatic data retransmission
  • Efficient data export in PDF for anti-tampering
  • Fully compliant with EN12830, HACCP, and FDA 21 CFR Part 11B
  • High IP65 protection with dust plugs for harsh environments
  • 5~15 years battery life
at101

AT101
Outdoor Asset Tracker

  • Highly-accurate GNSS positioning
  • Cooperate with Wi-Fi positioning
  • Support geofencing for asset protection
  • Provide motion/periodic/timing modes
  • IP67 rated for harsh environment
  • IK09 rated transceiver for impact resistance
  • Easy configuration via NFC or Bluetooth
  • Over 15 years battery life
gateways

UG65/UG56
LoRaWAN® Gateways

  • Built-in network server and high compliance
  • Strong signal penetration and wide coverage
  • Low power consumption and easy to deploy
  • Large capacity of up to 2,000 connections

Delivery

  • The Challenge

    Is the In-Transit "Blind Spot" Risking Your Cold Chain?

    Once cargo leaves the dock, visibility drops. Without real-time data, unmonitored temperature excursions cause silent spoilage, making liability impossible to pinpoint. Moreover, lacking immediate, verifiable temperature records at delivery leads to rejected perishable shipments and costly disputes.

  • Key Features

    Smart Reporting Strategy

    There is one rule TS60x lives by: Routine data can wait. Risk can't. Normal readings are aggregated and reported at regular intervals for endurance, while temperature excursions, door openings, and tilt events trigger instant alerts. Always quiet when all is well, always urgent when action is needed.

    One-Tap Data Assurance

    A single press retrieves all stored logs at once, giving you the complete historical record instantly.

    Flight Mode for Aviation Compliance

    Schedule flight mode based on flight information so cellular communication stops automatically during air transport, helping you comply with aviation safety requirements.

    NFC Setup in Minutes

    Bring a phone close — configuration, thresholds, intervals. Done. No enclosure opened. No cable connected. No time wasted.

Build Your Monitoring Solution
ts60x

TS60x
Temperature and Humidity Sensor

  • Light sensor for door open detection
  • Tilt sensor for abnormal motion detection
  • Supports various external probes, including PT100, DS18B20, and TH probes
  • Robust IP67 rating and FDA-approved materials
  • Certified for EN12830 standard
  • Secures data integrity with 5,000 local records and
    auto-retransmission
  • Up to 4.8 years of battery life
healthcare
retail

Point of Use

  • The Challenge

    Is Equipment Failure Silently Destroying Your High-Value Inventory?

    Fridge breakdowns or doors left ajar can ruin vaccines and fresh food in minutes, causing massive financial and reputation loss. Busy staff often miss remote app alerts, leading to missed opportunities to save inventory. Furthermore, facing surprise audits without historical data or damaging expensive fridges with invasive installation creates unnecessary compliance and operational risks.

  • Key Features

    On-Site Visual & Audible Alarms

    Built for busy retail floors. The TS30x features a loud buzzer and LCD screen that trigger immediately when thresholds are breached. Empower your team to protect inventory instantly, no phone checks required!

    Thermal Buffer for Stable Readings

    Eliminate false alarms caused by frequent door openings. TS201 supports glass bead thermal buffer probes to simulate the actual temperature of vaccines or liquids instead of fluctuating air, ensuring compliance with CDC storage guidelines.

    FDA Food-Grade & Magnetic Mount

    Zero contamination risk with 1-second installation. The temperature sensors such as EM320-TH & ts30x feature an FDA-approved enclosure safe for direct food contact. Its magnetic design snaps onto fridge walls instantly without drilling, preserving hygiene and aesthetics.

    Instant PDF Compliance Reports

    Simplify audits with zero software required. Simply plug the TS30x via USB Type-C to auto-generate encrypted PDF reports, satisfying FDA 21 CFR Part 11B requirements for immediate, tamper-proof verification.

Build Your Monitoring Solution
ts30x

TS30x
LoRaWAN® Temperature Sensor

  • Multiple types of temperature probes and one magnetic sensor for collections
  • Features visualized LCD display and instant local buzzer alerts
  • Flexible & robust structural design for higher durability
  • Stores 10,000 records locally with automatic data retransmission
  • Efficient data export in PDF for anti-tampering
  • Fully compliant with EN12830, HACCP, and FDA 21 CFR Part 11B
  • High IP65 protection with dust plugs for harsh environments
  • 5~15 years battery life
em320 th

EM320-TH
Temperature & Humidity Sensor

  • IP67 rate and multi-layer waterproof design
  • FDA-approved food contact material
  • EN12830 certified for cold-chain applications
  • Data storage and retransmission for secured data
  • Optional magnetic version, catering to smart refrigerators
  • UV and inflame-retarding material
  • Up to 10 years battery life
ts201 1

TS201
Cost-Effective Temperature Sensor

  • LoRaWAN® & Milesight D2D Wireless Communication
  • Local data storage of 4,000 historical records
  • IP67 waterproof enclosure with flexible deployment (magnetic, 3M glue & wall mounting)
  • External button for customized data reporting mode
  • Support FUOTA and mainstream IoT platforms
  • DS18B20 temperature probes (-55 ~ 125℃) with M12 interface
  • Supports optional glass bead thermal buffer for stable detection
gateways

UG65/UG56
LoRaWAN® Gateways

  • Built-in network server and high compliance
  • Strong signal penetration and wide coverage
  • Low power consumption and easy to deploy
  • Large capacity of up to 2,000 connections

Why Milesight? Unlocking Your Cold Chain Potential

Data Integrity Assurance

Refuse data gaps. Our Break-point Retransmission technology ensures 100% complete data records, automatically filling in gaps caused by unstable networks to provide ironclad proof of cargo quality.

backgroud

Hybrid Communication Technology

Cover every scenario. By combining the deep penetration of LoRaWAN® with the wide mobility of LTE Cat.1, we ensure unbroken temperature transparency from the factory floor to transit, and cold sales.

backgroud

Ultra-Low Maintenance Costs

Minimize operational expenses. Features up to 10 years of battery life, 1-second magnetic mounting, and NFC instant configuration to drastically reduce labor and maintenance efforts.

backgroud
haccp
en12830
21 cfr part 11b
fda approved

HACCP Compliance

Milesight temperature and humidity sensors assist businesses in meeting Hazard Analysis and Critical Control Points (HACCP) standards. By precisely monitoring temperature and humidity, these sensors help prevent food contamination, ensuring that all necessary conditions are met to maintain food safety and product quality.

EN12830 Certification

Our sensors are certified to the EN12830 Standard, making them ideal for the transportation, storage, and distribution of chilled, frozen, or deep-frozen goods, including food and medical products. This certification ensures compliance with food safety regulations, builds trust with customers, and optimizes operational efficiency.

21 CFR Part 11B Compliance

Milesight sensors comply with 21 CFR Part 11B, a standard set by the U.S. Food and Drug Administration (FDA) for electronic records and electronic signatures. This compliance is critical for industries where data integrity and security are essential, ensuring that your temperature monitoring systems meet FDA requirements for digital documentation.

FDA-Approved Materials

Our sensors are constructed using FDA-approved materials that are suitable for food contact. This ensures no harmful substances are introduced into the food processing environment, maintaining food safety and meeting FDA regulations regarding materials that come into contact with food.

How Milesight Cold Chain Solution
Helps You Meet
Requirements & Regulations

Milesight sensors are engineered to help businesses comply with key industry standards, ensuring product safety, quality, and regulatory compliance. Below are some of the essential certifications that Milesight temperature monitoring devices hold.

device compliance overview

Choose the Right Temperature Monitoring Devices for Cold Chain Needs

Sensor Type
Range
Meet
Requirements
and Standards
More Detecting
Objects

TS601:

Digital

TS602:

Digital

DS18B20

PT100

TS601:

-35°C~70°C

TS602:

B05-125-200:
-40°C~125°C

AF10-125-150:
-40°C~125°C

A05-500-150:
-50°C~500°C

A03-050-150:
-200°C~50°C

SP12-125-150:
-40°C~125°C

SP13-125-150:
-40°C~125°C /
0–100% RH

  • EN12830
  • HACCP
  • FDA-Approved

Light

Tilt

Humidity

Digital

DS18B20

PT100

B05-125-200:
-40°C~125°C

AF10-125-150:
-40°C~125°C

A05-500-150:
-50°C~500°C

A03-050-150:
-200°C ~ 50°C

A09-085-200-
B046: -20 ~ 85°C

SP12-125-150:
-40°C to 125°C

SP13-125-150:
-40°C to 125°C /
0–100% RH

  • HACCP
  • EN12830
  • 21 CFR Part 11B
  • FDA-Approved

Door Magnet Switch Sensor (Optional)

DS18B20

Digital

-40 °C~125 °C

  • EN12830
  • HACCP

Humidity
(TS201-TH)

Digital

-30°C~70°C

  • EN12830

Humidity

Digital

-30°C~60°C

  • HACCP
  • EN12830
  • FDA-Approved

Humidity

PT100

T050: -200 °C
~50 °C

T200: -50 °C
~200 °C

T500: -50 °C
~500 °C

T800: -50 °C
~800 °C

(Customizable
from -200°C
~800 °C)

/

/

Success Stories with Milesight Cold Chain Solution

hospital solution

Safeguarding Critical Medical Assets at Etlik City Hospital

Case Download
smart milk vat monitoring solution

Smart Milk Vat Monitoring Solution for New Zealand Dairy Farms

Case Download
automated cold chain monitoring solution for austrian supermarkets

Automated Cold Chain Monitoring Solution for Austrian Supermarkets

Contact Us
elevating production standards for singapore food manufacturing

Elevating Production Standards for Singapore Food Manufacturing

Contact Us
securing sensitive medical transport in the czech republic

Securing Sensitive Medical Transport in the Czech Republic

Case Download

Milesight-Leading Provider of Innovative loT Products

Explore Partnership Opportunities
Make Sensing Matter
milesight
Strong R&D Capability-Proven Expertise and Reliability

30+

Categories in 4
years

15%

Sales Revenue Invested
Into R&D

56%

R&D colleagues

4.5 Months

Average new product
launching cycle

Thorough Teamwork - Efficient Support and Response Capability

Milesight, possesses robust delivery and supply capabilities, has a professional team that offers expert support to clients from business opportunities to project completion, and proactively creates value from market opportunities.

The thorough team provides clients with a secure and comprehensive customer journey with great benefits and values.

milesight thorough teamwork
Pre-sales Team
Marketing Team
Technical support Team
Sales Team

Sales Team: professional support in developing and identifying opportunities

Pre-sales Team: bring advisory and consultancy services

Marketing Team: bring comprehensive promotional service and enhance visibility and brand awareness

Technical support Team: bring seamless after-sales service

Very good

Outstanding

Fantastic

It is in a very good position on the market

Very good job

Excellent, the new product development is excellent, alongside marketing and featureset

Good

Milesight brand is strong

world class

Great !

In LoRaWAN® market is top

The Best IoT/4G Sensors of the market, Milesight's products are the best looking and performance wise of the market.

The brand has gained fast recognition in the Saudi Market over the past year and we expect further market share growth in the upcoming period.

It is a very good brand but there are devices that need improvement

Very good

Great, I push Milesight for every solution that we consult on. We have managed to position Milesight as a household name in New Zealand I believe.

You are on the best way to become the leading company for LoRaWAN® IoT

Wide selection for a product range

Young company on the rise

We should work towards a closer collaboration to fully leverage its technical strengths, brand potential, and market competitiveness.

Top notch

Milesight seems to have made good progress in positioning itself as a leading and recognized supplier in the LoRaWAN® space. So, seems good.

Good technical background

Very capable of delivering and supporting first class IoT Instrumentation

Innovative, but the new product not the most stable and some of the sensor functions are duplicated.

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