TS301/TS302 LoRaWAN®
Temperature Sensor

TempSecure: Safeguarding Freshness, Ensuring Wellness

TS301/TS302
ts30x small
ts30x back small
ts30x bottom small
  • Optimized Readability with LCD Screen
  • Up to 10,000 Sets of Historical Data Records
  • Data Retrieval and Retransmission
  • Efficient Data Export in PDF for Anti-Tampering
  • Meet HACCP and 21 CFR Part 11B Requirements
  • Ideal for Food Production, Pharmaceutical Storage and Cold Chain
  • Rugged Protection with IP65 Rating
  • LoRaWAN® Wireless Deployment with 5~15 Years Battery Life
  • FEATURES
  • MODELS
  • DOWNLOAD

Effortless Temperature Monitoring Made Simple

TS301/TS302, the LoRaWAN® temperature sensor with an LCD display. This device seamlessly connects to high-accuracy PT100 temperature probes and door magnetic sensors. Ideal for the food processing, pharmaceutical storage, and cold chain industries.

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ts301 vs ts302

TS301 Single-Channel Version

Supports to connect with PT100 temperature probe or door magnetic sensor, catering to standard requirements.

TS302 Dual-Channel Version

Allows for connection of PT100 temperature probe and door magnetic sensor simultaneously, or two PT100 temperature probes for more specific applications.

Optimized Readability with LCD Screen

  • LCD provides clear and sharp visual output, making it easy to read information at a glance.
  • LCD consume less power compared to traditional displays, contributing to energy savings and extending the sensor's battery life.
lcd display

Robust Data Storage

10000 data

Large-capacity storage for up to 10,000 sets of historical data records

data retransmission

Support Data Retrieval and Retransmission to avoid data loss and ensure data integrity

food industry meet haccp requirements

Meet Hazard Analysis and Critical Control Points (HACCP) Requirements

In the food industry, precise temperature monitoring is vital for food safety. TS301/TS302 LoRaWAN® Temperature Sensor help businesses meet HACCP standards, ensuring food quality and safety.

export pdf

Efficient Data Export

  • Effortless Digital Records

TS301/TS302 LoRaWAN® Temperature Sensor replaces manual record-keeping, reducing errors and paperwork by automating data exports and reports.

  • Simple USB Export in PDF for Anti-Tampering

It enables easy export of data as encrypted PDF documents via USB, aiding businesses in meeting 21 CFR Part 11B requirements for ERES (Electronic Records: Electronic Signatures) compliance.

Ideal for Food Production, Pharmaceutical Storage
and Cold Chain

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.

In the Go, On the Go:
Real-Time Alerts

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

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

ip65

Rugged Protection with
IP65 Rating

TS301/TS302 boasts a high IP65 dust and waterproof rating, making it suitable for various applications. Furthermore, the external USB interface is protected by secure dust caps.

Low Power Consumption with 5~15 Years Battery Life

* Depends on different combinations of device, temperature probe, and door sensor.

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

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

TS301/TS302 LoRaWAN® Temperature Sensor has been carefully designed to make the installation process easy and uncomplicated. And the small ear-like design on both sides of the main unit is compact and convenient, making it easier to install in various settings.

installation

Install with Wall Plugs and Screws

magnetic installation

Install with Magnetic Nut (Optional Accessory)

Specifications

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
Sensor Connector
Connector Type5-pin M12 A-Coded Male Connector
Connector Number1TS301: 1 × Connector for PT100 Probe or Magnet Switch Sensor
TS302: 2 × Connectors for two PT100 Probes or PT100 + Magnet Switch Sensor
PT100 Connection3-wire Connection
Display
DisplayLCD Segment Code Screen
Viewing Direction12 O'clock
Others
Button1 × External Power Button + 1 × Internal Reset Button
LED Indicator1 × Status Indicator (Internal)
ConfigurationMobile App (via NFC) or PC software (via USB Type-C)
Data Logging10, 000 measurements and supports to export as CSV or PDF file
Physical Characteristics
Power Supply2 × 4000 mAh ER18505 Li-SOCL2 Batteries or Type-C USB (5V/1A)
Battery Life2TS30x + One or Two PT100 Probes: Around 5 years
(30°C, 10 min interval)TS302 + PT100 Probe+ Magnet Sensor: Around 5 years (10 triggers per day)
TS30x + One Magnet Sensor: Over 10 years (10 triggers per day)
Operating Temperature-30°C to +70°C
Relative Humidity0% to 95% (non-condensing)
Ingress ProtectionIP65
Weight175 g (TS301), 185 g (TS302)
Dimension109.35 × 75 × 29 mm (4.31 × 2.95 × 1.14 in)
InstallationWall Screw Mounting, Magnetic Mounting (Opt.)

1TS302 does not support to connect both magnet switch sensors.
2Tested under laboratory conditions and for guideline purposes only.

 
Measuring Range-40 °C ~ 125 °C
Measuring Accuracy± 0.5°C (-40°C~40°C), ± 1°C (40°C~125°C)
Measuring Resolution0.1°C
Probe TypeStraight tube, 304 Stainless Steel
Probe LengthΦ4*50 mm
Cable Length2 m
Cable MaterialPVC
Cable Operating Temperature-30 °C~105 °C
Ingress ProtectionIP67*
Magnet Switch Sensor
Detection Distance20-30 mm
Cable Length1.5 m
Dimension32 × 15 × 8 mm (1.25 × 0.59 × 0.31 in)
InstallationWall Screw Mounting, 3M Tape Mounting

* Please contact us for customized probe options according to your specific requirements.
* The probe specification are not suit for M12 Interface Connector.

 
Measuring Range-40 °C ~125 °C
Measuring Accuracy± 0.4°C
Measuring Resolution0.1°C
Probe TypeNeedle, Food Grade 316 Stainless Steel
Probe LengthΦ4*100 mm
Cable Length1.5 m
Cable MaterialFood Grade Silicone
Cable Operating Temperature-60 °C~250 °C
Ingress ProtectionIP67*
Magnet Switch Sensor
Detection Distance20-30 mm
Cable Length1.5 m
Dimension32 × 15 × 8 mm (1.25 × 0.59 × 0.31 in)
InstallationWall Screw Mounting, 3M Tape Mounting

* Please contact us for customized probe options according to your specific requirements.
* The probe specification are not suit for M12 Interface Connector.

 
Measuring Range-50 °C ~ 500 °C
Measuring Accuracy± 0.5°C
Measuring Resolution0.1°C
Probe TypeStraight tube, 304 Stainless Steel
Probe LengthΦ4*30 mm
Cable Length1.5 m
Cable MaterialTeflon
Cable Operating Temperature-200 °C~290 °C
Ingress ProtectionIP30
Magnet Switch Sensor
Detection Distance20-30 mm
Cable Length1.5 m
Dimension32 × 15 × 8 mm (1.25 × 0.59 × 0.31 in)
InstallationWall Screw Mounting, 3M Tape Mounting

* Please contact us for customized probe options according to your specific requirements.

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