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Milesight  |  SKU: TS201-868M

Milesight TS201 Series | LoRaWAN Temperature Probe Sensor, EN12830, IP67

Price excl. VAT
€53,78
Price incl. 19% VAT
€64,00
Shipping calculated at checkout. Shipping policy

The Milesight TS201 is a certified LoRaWAN temperature sensor for cold-chain monitoring.

  • Wide measuring range: −40 to +125 °C with DS18B20 or T&H probe
  • Cold-chain certified: EN12830, plus CE, FCC, RoHS and IP67
  • Long life, easy setup: 2700 mAh, up to 10 years, NFC and D2D

VAT & Business Purchases

Prices are shown excluding VAT. For EU deliveries, VAT at the rate of your delivery country is added at checkout. EU businesses with a valid VAT number pay no VAT: enter your company name and VAT number at checkout and the order is invoiced under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

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  • Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

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.

EU business? Enter your company name and a valid EU VAT number at checkout to remove VAT (reverse charge).

Description

The Milesight TS201 Series is a compact, cost-effective LoRaWAN temperature sensor built for accurate monitoring in harsh and regulated environments. It comes in two variants — the TS201 (temperature-only, DS18B20 probe) and the TS201-TH (temperature + humidity, CMOSens® MEMS probe) — both with a detachable, IP67-rated food-grade stainless-steel probe for field self-calibration.

Certified to EN12830 for cold-chain recording and supporting HACCP workflows, the TS201 measures from −40 °C to +125 °C and runs for up to 10 years on a single replaceable battery. It is configured tool-free via NFC using the Milesight ToolBox app, and supports Milesight D2D gateway-free device-to-device control and FUOTA remote firmware updates — ideal for cold storage, pharmaceutical, food-processing, and industrial monitoring.

Core Capabilities

Dual Probe Variants The TS201 uses a high-accuracy DS18B20 probe; the TS201-TH adds humidity via a CMOSens® MEMS probe. Both measure −40 °C to +125 °C, use a food-grade stainless-steel probe on a 1.5 m cable, and are detachable for self-calibration.
EN12830 Certified & IP67 Waterproof Certified to EN12830 for cold-chain temperature recording and HACCP compliance. An IP67-rated enclosure with a specialised battery compartment ensures reliable operation in wet, cold, and harsh storage environments.
Up to 10-Year Battery Life A single replaceable 2700 mAh ER14505 Li-SOCl₂ battery delivers up to 10 years of operation (SF7/US915) — around 9 years on EU868 — at a 10-minute reporting interval, minimising maintenance across large deployments.
Data Integrity, D2D & Smart Alerts Stores up to 4,000 records locally with automatic retransmission after network recovery. Supports threshold and abrupt-change alarms, Milesight D2D gateway-free device-to-device control, and FUOTA firmware updates.

Industrial Applications

Cold Chain Logistics & Storage: Monitor temperature from refrigerated warehouses and cold rooms to refrigerated transport, with EN12830-certified recording that satisfies HACCP and food-safety requirements.
Pharmaceutical & Healthcare: Ensure compliant storage for medicines, vaccines, and biological samples in pharmacies, hospitals, and distribution centres, with threshold alarms and full historical traceability.
Food Processing & Industrial Facilities: Use the food-grade stainless-steel probe for direct or indirect food-contact temperature measurement across processing, packaging, and storage areas.
Server Rooms & Climate-Sensitive Spaces (TS201-TH): Use the TH variant to monitor temperature and humidity together in server rooms, archives, and museums that require dual-parameter control.

Choosing Your Variant

TS201 (Temperature) TS201-TH (Temp + Humidity)
Probe DS18B20 digital probe CMOSens® MEMS T&H probe
Measures Temperature (−40 to +125 °C) Temperature + Humidity (0–100% RH)
Probe Steel Stainless Steel 316 (food grade) Stainless Steel 304 (food grade)
Best For Cold chain, freezers, food-contact temp Server rooms, archives, dual-parameter sites

Technical Integration

Key points for adding the TS201 to your network:

Connectivity: LoRaWAN® Class A (OTAA/ABP); EU868 (also CN470, US915, AU915, AS923, KR920, IN865, RU864). Milesight D2D enables ultra-low-latency, gateway-free device-to-device control.
Network server: Compatible with The Things Stack, ChirpStack, and AWS IoT Core; FUOTA supports remote firmware updates.
Configuration: Tool-free via NFC tap (Milesight ToolBox app) or LoRaWAN downlink.
Probe & range: Probe on a 1.5 m cable with a 5-pin M12 A-coded connector; the probe measures −40 °C to +125 °C while the device body operates −30 °C to +55 °C.
Mounting: Wall screws, cable tie, or optional magnetic mount; an optional glass-bead thermal buffer bottle stabilises readings in freezers and refrigerators.
Setup help: For deployment planning or integration support, contact the shopioT technical team.

What's in the Box

1×TS201 Device
1×Temperature (or Humidity) Probe
4×Wall Screw Mounting Kits
1×Quick Guide
1×Warranty Card

Note: a glass-bead thermal buffer bottle kit is available as an optional accessory. A LoRaWAN® gateway is required for data transmission and is sold separately.

Frequently Asked Questions

What's the difference between the TS201 and TS201-TH?

The TS201 measures temperature only (DS18B20 probe); the TS201-TH measures temperature and humidity (CMOSens® MEMS probe). Choose the TH variant for server rooms, archives, or any site needing humidity too.

What is the measuring range and accuracy?

−40 °C to +125 °C. The TS201 is ±0.5 °C (−10 to 85 °C); the TS201-TH is ±0.2 °C (0–60 °C) with humidity 0–100% RH at ±2% RH.

Is it certified for cold-chain compliance?

Yes. The TS201 is EN12830-certified and supports HACCP requirements through continuous monitoring and reliable, auditable data logging.

How long does the battery last, and is it replaceable?

Up to 10 years (SF7/US915) or around 9 years on EU868, on a single replaceable 2700 mAh ER14505 Li-SOCl₂ battery (10-min interval).

Can the probe go inside a freezer?

Yes — the probe measures down to −40 °C, while the device body operates from −30 °C to +55 °C. An optional glass-bead thermal buffer bottle improves reading stability against door-opening fluctuations.

Does it need a LoRaWAN gateway?

Yes for cloud/server reporting (LoRaWAN Class A; works with standard gateways and network servers). For gateway-free setups, Milesight D2D enables direct device-to-device control. A gateway is sold separately.

Certifications

CE FCC RoHS EN12830

Specifications
  • Primary Communication Protocol
    LoRaWAN
  • 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, LEDs, Button
  • Configuration Method
    NFC, Downlink
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Temperature, Humidity, Battery Voltage, Power Status
  • Measurement Technology

    Temperature (DS18B20 version): DS18B20 probe

    Temperature and humidity (TH version): Digital CMOSens® (MEMS)

  • Measurement Range

    Temperature: -40°C to +125°C (both versions)

    Humidity: 0% to 100% RH (TH version)

  • Measurement Accuracy

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

    Temperature (TH version): ±0.3°C (-40°C to 0°C); ±0.2°C (0°C to +60°C); ±0.5°C (+60°C to +125°C)

    Humidity (TH version): ±2% RH (at 25°C)

  • Measurement Resolution

    Temperature: 0.1°C

    Humidity (TH version): 0.5% RH

  • Power Source
    Battery (Non-rechargeable)
  • Battery Type
    Li-SOCl2
  • Battery Capacity
    2700mAh
  • Battery Life
    DS18B20 version: ~8.2 years (SF7) / ~2.7 years (SF10), EU868 & US915; TH version: ~9 years (SF7) / ~2.8 years (SF10) EU868, ~10 years (SF7) / ~3 years (SF10) US915; 10-min interval, 25°C
  • Dimensions
    58 × 65 × 25 mm
  • Weight
    70 g (device); cable + probe 25 g (DS18B20 version) / 26.5 g (TH version)
  • Enclosure Material
    ABS Plastic, PC (Polycarbonate)
  • Mounting Options
    Wall Mount, Pole Mount
  • IP Rating
    IP67
  • Environment Rating
    Outdoor, Industrial
  • Operating Temperature
    -30°C to +55°C
  • Certifications
    CE, FCC, RoHS, EN12830
  • Warranty
    2 Years

Document Library

TS201 Datasheet

TS201 User Manual

Payment & Security

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