LoRaWAN Temperature Sensor Range: Every Probe, Every Job

The LoRaWAN temperature sensor families

Six families cover ambient rooms to industrial probes. All report over LoRaWAN with multi-year battery life; every price is ex VAT from UK stock.

Ambient rooms & storesMilesight EM300-TH Temperature and Humidity Sensor

The volume workhorse: air temperature and humidity for rooms, stores and voids at the price that scales.

£38.90 ex VATView →Wet & tight spacesMilesight EM320-TH Temperature and Humidity Sensor

Slim IP-rated variant for bathrooms, ducts and racking where the standard housing will not fit.

£41.90 ex VATView →Inside appliancesMilesight TS201 Temperature Sensor

Compact self-contained unit for fridges and cabinets — magnet-mount and go.

£44.89 ex VATView →Cold rooms via probeMilesight TS101 Insertion Temperature Sensor

External insertion probe keeps electronics outside the cold zone — the cold-room standard.

From £74.82 ex VATView →Two points, one deviceMilesight TS302 Temperature Sensor

Dual external probes: a fridge and freezer, or flow and return, from a single transmitter.

From £64.34 ex VATView →Industrial & extremesMilesight EM500-PT Industrial Temperature Sensor

PT100-class probe for ovens, process plant and anywhere beyond battery-electronics territory.

From £116.71 ex VATView →The site gatewayMilesight UG63 Mini LoRaWAN® Gateway

Mini LoRaWAN gateway that carries every sensor on this page across a site.

From £98.76 ex VATView →

The three mistakes buyers make

Mistake one: putting battery electronics inside deep cold or heat. Batteries fade fast below −20 °C and electronics object above 60 °C — that is what probe models are for: the probe goes into the hostile zone, the transmitter stays outside. Mistake two: measuring air when you care about product — air whipsaws with every door opening and defrost cycle; a probe in a glycol buffer (or against the product) reads what actually matters and halves your false alarms.

Mistake three: buying accuracy you will not use. A ±0.3 °C sensor is genuinely better than ±0.5 °C only if your process cares — most comfort and storage applications do not, and the money is better spent on more points. Where calibration certificates matter (pharma, labs — accreditation via UKAS labs), say so when ordering and we will advise on the right lorawan temperature sensor variant and documentation.

• Probe models for anything below −20 °C or above ~60 °C
• Glycol-buffered probes read product temperature, not door-opening noise
• Humidity included on ambient models — damp is temperature’s twin problem
• Dual-probe TS302 halves device cost when two points sit close together
• Reporting interval drives battery life — 10-minute beats 1-minute for years
• All EU868 — the correct UK/EU frequency band, always in our stock

Frequently asked questions