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Milesight  |  SKU: TS302-868M

Milesight TS302 | Dual-Channel LoRaWAN Temperature Sensor

Price incl. 19% VAT
€105,00
Price excl. VAT
€88,24
Shipping calculated at checkout. Shipping policy

The Milesight TS302 is a dual-channel LoRaWAN temperature sensor with an LCD for two measuring points.

  • Two probes: monitors two temperature points at once
  • D2D: device-to-device control without a gateway
  • LCD display: shows both readings on site

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Delivery and Shipping

Tracked delivery within Cyprus by ACS Courier, and to all EU member states, the United Kingdom and Switzerland by FedEx International Priority. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. Shipping cost is calculated at checkout by destination and parcel weight. See our Shipping Policy for rates and delivery times.

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Description

The Milesight TS302 is an advanced Dual-Channel LoRaWAN Temperature Sensor engineered for complex industrial and medical monitoring environments. While maintaining the core features of the TS30x series—including a high-visibility LCD display—the TS302 expands capabilities by supporting two simultaneous external PT100 probes. This allows for dual-point sensing, such as monitoring both the top and bottom of a large storage tank or two different compartments within a refrigeration unit from a single device. Fully integrated with Milesight D2D technology, the TS302 can trigger local HVAC or alarm systems in under a second, ensuring critical temperature setpoints are maintained with maximum reliability.

Simultaneous Dual-Point Intelligence

Milesight D2D Controller Support The TS302 functions as a D2D controller, sending direct commands to other devices locally to manage thermal incidents without gateway reliance.
Regulatory Grade Data Storage Internal capacity for 10,000 data sets with retransmission features ensures compliance with HACCP and 21 CFR Part 11B requirements.

Professional Dual-Sensing Scenarios

• Food Processing: Simultaneously monitor the temperature of a cooking vessel and the ambient room air for quality control.
• Medical Freezers: Deploy two probes in different zones of a laboratory freezer to ensure uniform vaccine storage conditions.
• Industrial Heat Lines: Track inflow and outflow temperatures on fluid pipes using specialized SP11 series probes.

What is in the Box?

• 1 x Milesight TS302 Dual-Channel Sensor Node
• 2 x ER14505 Li-SOCl2 Batteries
• 1 x Mounting Kit (Screws & Wall Plugs)
• 1 x Quick Start Guide

Product Certifications

CE FCC RoHS EN12830 IP65

Specifications
  • Primary Communication Protocol
    LoRaWAN, Milesight D2D
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • LoRaWAN Class
    Class A
  • Radio & Range

    TX power: 16 dBm (EU868)

    Sensitivity: -137 dBm @ 300 bps

  • Interfaces (I/O)
    M12/F 5-pin Connector
  • Configuration Method
    NFC
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Temperature, Humidity
  • Measurement Technology

    Temperature: external PT100 RTD probe (3-wire), DS18B20 digital probe or SP13 temperature/humidity probe via M12

    Door/contact: magnet switch sensor

  • Measurement Range

    Temperature (SP11 PT100 regular, Class B): -40°C to +125°C

    Temperature (SP11 PT100 food-grade, Class A): -40°C to +125°C

    Temperature (SP11 PT100 low-temp, Class A): -200°C to +50°C

    Temperature (SP11 PT100 high-temp, Class A): -50°C to +500°C

    Temperature (SP11 PT100 pipe, Class A): -20°C to +85°C

    Temperature (SP12 DS18B20 probe): -40°C to +125°C

    Temperature (SP13 TH probe): -40°C to +125°C

    Humidity (SP13 TH probe): 0–100% RH

    Magnet switch (SS21): 20–30 mm detection distance

    Inputs: 2 × M12 A-coded 5-pin probe connectors (two T/H probes, or one T/H probe + one magnet switch)

  • Measurement Accuracy

    Temperature (PT100 regular, Class B): ±0.5°C (-40°C to +40°C), ±1°C (+40°C to +125°C)

    Temperature (PT100 food-grade): ±0.4°C

    Temperature (PT100 low-temp): ±0.5°C (-175°C to +50°C), ±0.55°C (-200°C to -175°C)

    Temperature (PT100 high-temp): ±0.4°C (-50°C to +125°C), ±1.15°C (+125°C to +500°C)

    Temperature (PT100 pipe): ±0.4°C

    Temperature (DS18B20): ±0.5°C (-10°C to +85°C), ±2°C (-40°C to -10°C and +85°C to +125°C)

    Temperature (SP13 TH probe): ±0.3°C (-40°C to 0°C), ±0.2°C (0°C to +65°C), ±0.5°C (+65°C to +125°C)

    Humidity (SP13 TH probe): ±2% RH

  • Measurement Resolution

    Temperature (PT100): 0.1°C

  • Power Source
    Battery (Non-rechargeable)
  • Power Input
    2 × 4000 mAh ER18505 Li-SOCl2, replaceable; or USB Type-C 5 V/1 A
  • Battery Type
    Li-SOCl2
  • Battery Capacity
    8000mAh
  • Battery Life
    PT100 + magnet sensor (10 triggers/day): over 5.2 years (SF7, EU868), over 3.9 years (SF10, EU868); two PT100 sensors: over 3.2 years (SF7, EU868), over 2.7 years (SF10, EU868) — 10-min interval, 30°C, laboratory figure, varies with probe type
  • Dimensions
    109.35 × 75 × 29 mm
  • Weight
    185 g
  • Enclosure Material
    PC (Polycarbonate), ABS Plastic
  • Mounting Options
    Wall Mount
  • IP Rating
    IP65
  • Environment Rating
    Outdoor, Industrial
  • Operating Temperature
    -30°C to +70°C
  • Certifications
    CE, FCC, EN12830, RoHS

Document Library

TS302 Datasheet

TS302 User Manual

Payment & Security

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