Milesight TS201-TH
Milesight Humidity single probe | LoRaWAN | 1 x M12 | 1 x probe | 1.5m cable | NFC Configuration | 1 x 2700 mAh Battery | 9 years | IP65 | Incl. Humidity probe
Description
The TS201 from Milesight is a compact temperature and humidity sensor with IP67 waterproof rating for accurate measurements in extreme environments. The sensor is available in two variants: TS201-TH with DS18B20 temperature probe (range 40°C to 125°C) and TS201-TH with MEMS temperature and humidity probe (temp 40°C to 125°C, humidity 0 to 100% RH). The detachable 1.5 meter cable with food-grade stainless steel probe enables measurements in liquids, cold storage rooms and hard-to-reach locations.
Via LoRaWAN, the TS201 communicates wirelessly with gateways, and the sensor stores up to 4000 records locally with data retransmission in case of connectivity loss. The TS201 is EN12830 certified for cold chain applications in food and pharmaceutical storage. With NFC configuration and a battery life of up to 10 years, the TS201 is low-maintenance and easy to deploy.
How does the Milesight TS201 work in practice:
Do you buy the TS201? Then you get a reliable monitoring solution for critical temperature and humidity control. Place the food-grade probe in cold storage rooms, tanks or hard-to-reach locations, mount the main device on the wall or with a magnet (optional), configure via NFC, and the sensor reports automatically via the LoRaWAN gateway. Threshold alarms warn of deviations.
Hospitality and restaurants use the TS201-TH in refrigeration and freezer rooms for food safety. The IP67 probe continuously measures temperature in cold storage rooms, and via the LoRaWAN gateway the sensor reports to the central monitoring platform. The 4000 records of local storage guarantee HACCP compliance documentation for food safety audits, and EN12830 certification meets EU food transport regulations.
Hospitals and pharmacies monitor medicine cooling with TS201-TH probes in medicine cabinets and vaccine refrigerators. The DS18B20 probe measures to 0.2°C accuracy, essential for temperature-sensitive medication and vaccines. In case of a power outage, the sensor stores 4000 records locally, and data retransmission sends all missed measurements as soon as connectivity is restored for complete audit trails.
Data centers and server rooms use the TS201-TH for climate monitoring. The sensor measures both temperature and humidity in server cabinets, and via the LoRaWAN gateway it reports to the data center BMS. Via BACnet it integrates with cooling and ventilation systems that automatically increase capacity as temperatures rise. The abrupt change alarm detects sudden temperature spikes that indicate cooling failures and triggers instant technician alerts before hardware damage occurs.
Contents:

Key benefits
Technical specifications
TS201-868M-TH
Milesight
TS201-868M
LoRaWAN
868 MHz
A
V1.0.3, V1.1
NFC (android app), ts201
1 × 2700 mAh ER14505 Li-SOCL2
9 years (SF 7) or 3 years (SF 10)
1 × 2700 mAh ER14505 Li-SOCL2 Battery
1 x 5-pin M12 Male Connector
-30 to +55 °C
Wall mounting, Pole mounting
IP67
175 g
84.7 x 58 x 25 mm
Sensor
Milesight





