TS301/TS302 – PT100 LoRaWAN Temperature Sensors with LCD Display – Milesight
 General Description
 Milesight 's TS301 and TS302 are LoRaWAN® temperature sensors compatible with PT100 probes. The TS301 model allows you to connect a PT100 probe or a magnetic sensor, while the TS302 accepts two inputs (two PT100s or one PT100 + one magnetic sensor). Featuring a segmented LCD display, a data logger (10,000 measurements), and a configuration interface via NFC, USB-C, or downlink, these sensors are ideal for cold chain, food, and pharmaceutical industries. Their IP65 housing guarantees use in demanding environments.
 Targeted Applications
 - Temperature monitoring in the cold chain
 
-  Food and pharmaceutical industry
 
-  Warehouses, cold rooms, laboratories
 
-  Industrial sites with hygiene or traceability constraints
 
 Highlights
-  Compatible with PT100 probes (3-wire connection)
 
-  2 sensor inputs on TS302, 1 input on TS301
 
-  Segment LCD display for direct reading
 
-  Storage of 10,000 exportable measurements (CSV, PDF)
 
-  LoRaWAN® technology with extended range
 
-  Configuration via NFC, USB Type-C or downlink
 
-  Battery life up to 10 years depending on configuration
 
-  IP65 protection rating
 
 Technical Specifications 
|  Wireless Transmission | 
|  Technology | 
 LoRaWAN® | 
|  Frequencies | 
 CN470 / IN865 / RU864 / EU868 / US915 / AU915 / KR920 / AS923-1/2/3/4 | 
|  Transmit power | 
 16 dBm (868 MHz), 22 dBm (915 MHz), 19 dBm (470 MHz) | 
|  Sensitivity | 
 -137 dBm @300bps | 
|  Fashion | 
 OTAA / ABP – Class A | 
|  Sensor Connections | 
|  Connector type | 
 5-pin M12 A-Coded male | 
|  TS301 | 
 1 × PT100 or magnetic sensor | 
|  TS302 | 
 2 × PT100 or 1 × PT100 + 1 × magnetic sensor | 
|  PT100 Connection | 
 3 wires – Resolution 0.1 °C | 
|  Display and Controls | 
|  Display | 
 Segmented LCD display, 12h reading | 
|  Buttons | 
 1 × On/Off (outside), 1 × Reset (inside) | 
|  LED | 
 1 × status indicator (internal) | 
|  USB | 
 1 × USB-C for configuration and power supply | 
|  Software | 
|  Configuration | 
 Via NFC (Mobile App), USB-C (PC), Downlink | 
|  Advanced functions | 
 Threshold and variation alarms, retrievability, retransmission | 
|  Storage | 
 10,000 measurements, CSV/PDF export | 
|  Physical Characteristics | 
|  Food | 
 2 × ER18505 Li-SOCl2 (4000 mAh) or USB-C (5V/1A) | 
|  Autonomy | 
 Up to 10 years (depending on configuration and sensors) | 
|  Operating temperature | 
 -30°C to +70°C | 
|  Relative humidity | 
 0% to 95% (non-condensing) | 
|  Protection index | 
 IP65 | 
|  Dimensions | 
 109.35 × 75 × 29 mm | 
|  Weight | 
 175 g (TS301), 185 g (TS302) | 
|  Facility | 
 Wall-mounted (screws) or magnetic (optional) | 
|  Compliance | 
|  Certifications | 
 CE, FCC, EN12830 | 
|  Environmental standards | 
 RoHS | 
 Interfaces and Connectors
 The TS301/TS302 feature M12 connectors for PT100 probes and magnetic sensors, as well as a USB-C port for power and configuration. They can also be configured via NFC or downlink.
 Pack Contents
-  1 × TS301 or TS302 Sensor
 
-  1 × User Guide
 
-  1 × Mounting kit (screws, bracket)