Cost-Effective Temperature Sensor

Temperature Sensing for Every Budget

TS201/TS201-TH
ts201 front small
ts201 back small
ts201 bottom small
ts201 th front small
ts201 th back small
ts201 th bottom small
  • LED Light Status Indicator
  • Rugged IP67/IP68 Rating
  • Up to 2,800/4,000 Sets of Data Logging
  • Comply with EN12830 Standard
  • Small and Compact for Flexible Installation
  • LoRaWAN® Wireless Deployment
  • Average Battery Life: 3 Years
  • Ideal for Cold Chain and Pharmaceutical
  • Support Independent Calibration of Probe
  • FEATURES
  • MODELS
  • DOWNLOAD

Temperature Sensing Redefined

Milesight TS201/TS201-TH Temperature Sensor offers real-time alerts,  while complying with EN12830 Standard and HACCP Requirements. It is specially  designed for various application scenarios like cold chain, pharmaceutical,  food processing and more.

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Two Models for Different
Temperature Monitoring Needs

Milesight offers two models, TS201 and TS201-TH, each designed to work with a different type of probe to suit varied temperature monitoring scenarios.

Complies with
EN12830 Standard

ts201 en12830

In order to ensure the storage and transport of food products and medical products are kept at adequate temperatures, as well as to ensure continuous monitoring, Milesight TS201 sensors comply with the EN12830 standard.

Meet Hazard Analysis and Critical Control
Points (HACCP) Requirements

ts201 haccp

Temperature monitoring is a critical role in various industries in increasing profit. Milesight TS201 enables accurate temperature sensing and monitoring to keep inventory quality at check.

ts201 specialized cold chain application

Specialized for
Cold Chain Application

Aside its cutting edge sensing technology, TS201 is designed specially for professional cold chain applications, where even the extreme temperatures would not affect its tremendous accuracy.

Detachable Probe for
Independent Calibration

Both Milesight TS201 and TS201-TH feature detachable sensing probes that can be calibrated independently. This ensures stable and accurate temperature sensing and monitoring, making them ideal for cold chain and other temperature-sensitive applications.

ts201 glass bead thermal buffer bottle

Glass Bead Thermal
Buffer Bottle

An optional accessory is available to buffer readings against temporary shifts in air temperature resulting from the opening of doors or loading coolers. This is particularly useful for pharmacies, doctor's offices, and other settings that may undergo significant, temporary changes in temperature.

Real-time Alerts

Users are able to receive immediate alerts for any potential threats, such as temperature spikes or opened doors. Data is swiftly transmitted to the cloud for easy access and retrieval, reducing inventory loss.

*It is advisable to place the device outside of the refrigerator.

*TS201-TH does not support Milesight IoT Cloud.

Pin-point Temperature Anomalies

Accurately spot temperature anomalies through receiving alerts sent from the sensing probe with its own identification number.

* The identification number helps to identify if the probe has been calibrated.

Robust Data Storage

ts201 data storage

Milesight TS201 supports storage for up to 2,800 sets of historical data records, while the TS201-TH model offers an expanded capacity of up to 4,000 sets.

ts201 data transmission

Supports data retrieval and retransmission to avoid data loss and ensure data integrity

Waterproof Ratings and Unique Battery Compartment Design

With an IP67 rating and uniquely designed rotatable battery cover, Milesight TS201 is designed to ensure waterproof functionality, providing reliable performance even in challenging environments, while allowing multiple installation methods like wall mount, zip tie, and magnetic mount.

Long Battery Life

With the benefit of low power consumption of LoRaWAN® devices, Milesight TS201 can last up to 3 years with a reporting interval of every 10 minutes.

LoRaWAN® Based

  • Penetrating Signals:data transmission range up to 2 km in urban areas and 15 km in rural areas
  • High Compatibility: compliant with standard LoRaWAN® gateways and network servers

Cloud Data Management
Milesight IoT Cloud

  • Data Visualization Dashboard:
    All figures in a glance
  • Automatic Triggers:
    Interactive collaboration with Milesight IoT sensors
    to realize scene-based automation
  • Regular Reports & Real-Time Alerts:
    Data-based insights
  • Android & iOS App:
    Manage devices at your fingertips

*TS201-TH does not support Milesight IoT Cloud.

NFC Configuration

Switching On/Off & Configuring the Devices Wirelessly

nfc 1

1st Step

Install the
Milesight ToolBox

nfc 2

2nd Step

Enable NFC and run ToolBox,
then attach your phone to the device

nfc 3

3rd Step

Verify the password
and start configuring

Explore More About NFC Configuration >>

Easy Installation

ts201 simple installation 1

Install with Wall Plugs and Screws

ts201 simple installation 2

Install with Magnetic Nut (Optional Accessory)

ts201 simple installation 3

Install with Zip Tie

Application Scenarios

With its compact design, EN12830 standard compliance, flexible temperature sensing probe, and IP67 waterproof rating, making it ideal for various scenarios, especially for cold chain and pharmaceutical industries, where temperature control is crucial.

ts201 coldchain
Cold Chain
ts201 pharmaceutical
Pharmaceutical
ts201 foodfreezer
Food Freezer

Specifications

Temperature Version
Connector Type5-Pin M12 A-Coded Male Connector
Connector Number1 × Connector for DS18B20 Sensor
Sensor
Sensor TypeDS18B20
Temperature
Measuring Range-40°C ~ 125°C
AccuracyTyp.:
± 0.5°C(10°C ~ 85°C),
± 2°C(-40°C ~ -10°C, 85°C ~ 125°C)
Resolution0.1°C
Long-term DriftTyp.< 0.2°C
(125°C, VDD=5.5V, 1000h)
Wireless Transmission
TechnologyLoRaWAN®
FrequencyCN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power16dBm (868MHz)/22dBm (915MHz)/19dBm (470MHz)
Sensitivity-137dBm @300bps
ModeOTAA/ABP Class A
Others
LED Indicator1 × Status Indicator
ConfigurationMobile App (via NFC) or Downlink
Advanced FeatureData Retransmission, Data Retrievability, Abrupt Change Alarm
Data Storage (2800 entries)
Physical Characteristics
Power Supply1 × 2700 mAh ER14505 Li-SOCl2 Battery
Battery Life1Around 8.2 Years (SF7, EU868&US915)
(10 min Interval, 25°C)Around 2.7 Years (SF10, EU868&US915)
Operating TemperatureTS201 Device: -30°C ~ 55°C (-22°F ~ 131°F)
Relative Humidity0% ~ 95% (Non-condensing)
Ingress ProtectionIP67
Housing&ColorTS201 Device: ABS+PC & White
Sensor Cable: TPE & White
Sensor Probe: Stainless Steel 316, FDA Compliant
WeightTS201 Device: 70g
Sensor Cable+Probe: 25g
LengthSensor Cable: 1.5m
Sensor Probe: 50mm
Dimension58 × 65 × 25 mm (2.28 × 2.56 × 0.98 in)
InstallationWall Screw Mounting, Cable-tie Mounting, Magnetic Mounting (Opt.)
Approvals
RegulatoryCE, FCC, EN12830
EnvironmentalRoHS

1 Tested under laboratory conditions and for guideline purposes only.

TH Version
Connector Type5-Pin M12 A-Coded Male Connector
Connector Number1 × Connector for TH Sensor
Sensor
Sensor TypeDigital CMOSens® technology (MEMS)
Temperature
Measuring Range-40°C ~ 125°C
AccuracyTyp.:
± 0.3°C(-40°C~ 0°C)
± 0.2°C(0°C~ 60°C)
± 0.5°C(60°C~ 125°C)
Resolution0.1°C
Long-term DriftTyp. < 0.03°C/year
Humidity
Measuring Range0% ~ 100% RH
AccuracyTyp.: ±2% (0% ~ 100% RH)
Resolution0.5% RH
Long-term DriftTyp.: < 0.2% RH/year
Wireless Transmission
TechnologyLoRaWAN®, Milesight D2D
FrequencyCN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power16dBm (868MHz)/22dBm (915MHz)/19dBm (470MHz)
Sensitivity-137dBm @300bps
ModeOTAA/ABP Class A
Others
LED Indicator1 × Status Indicator
Button1 × External Power Button
ConfigurationMobile App (via NFC) or Downlink
Advanced FeatureData Retransmission, Data Retrievability, Abrupt Change Alarm
Data Storage (4000 entries), Milesight D2D Controller, Milesight D2D Data Transmission
Physical Characteristics
Power Supply1 × 2700 mAh ER14505 Li-SOCl2 Battery
Battery Life1(10 min Interval, 25°C)Around 9 Years (SF7, EU868)
Around 2.8 Years (SF10, EU868)
Around 10 Years (SF7, US915)
Around 3 Years (SF10, US915)
Operating TemperatureTS201 Device: -30°C ~ 55°C (-22°F ~ 131°F)
Relative Humidity0% ~ 95% (Non-condensing)
Ingress ProtectionIP67
Housing&ColorTS201 Device: ABS+PC & White
Sensor Cable: TPE & White
Sensor Probe: Stainless Steel 304, FDA Compliant
WeightTS201 Device: 70g
Sensor Cable+Probe: 26.5g
LengthSensor Cable: 1.5m
Sensor Probe: 50mm
Dimension58 × 65 × 25 mm (2.28 × 2.56 × 0.98 in)
InstallationWall Screw Mounting, Cable-tie Mounting, Magnetic Mounting (Opt.)
Approvals
RegulatoryCE, FCC, EN12830
EnvironmentalRoHS

1 Tested under laboratory conditions and for guideline purposes only.

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