The LHT52 is an affordable indoor LoRaWAN temperature and humidity sensor from Dragino. The sensor measures temperatures in a range from -20 °C to 50 °C with a tolerance of ±0.3 °C and humidity from 0% to 100% RH with a tolerance of ±3% RH. The LHT52 is powered by 2 AAA batteries (not included). The LoRa part of the module is based on the SX1276, allowing the user to transmit data over very long distances at low data rates. It offers wideband spread communication and high interference resistance with minimal power consumption. Each LHT52 comes preloaded with a set of unique keys for LoRaWAN registrations. These keys are registered on the local LoRaWAN server, and the LHT52 automatically connects after being powered on when network coverage is available. The LHT52 is compatible with the LoRaWAN 1.0.3 protocol and works with a standard LoRa gateway.
Features:
Technical Details:
Included in the package:
1 x LHT52 Indoor LoRaWAN temperature and humidity sensor.
Sensor Measuring functions | Atmospheric humidity, Temperature |
Measuring unit | °C |
Measuring range temperature from | -20 °C |
Measuring range temperature to | 50 °C |
Measuring range humidity up to | 100 % |
Meter type | Thermo hygrometer |
Item number | 24874743 |
Manufacturer | Dragino |
Category | Thermometers + Hygrometers |
Manufacturer no. | LHT52-EU868 |
Release date | 24.3.2023 |
Colour | White |
Exact colour description | White |
Meter type | Thermo hygrometer |
Application range | Indoor |
Display type | Digital |
Measuring unit | °C |
mounting style | Stand-alone |
Protection type (IP code) | IP52 |
Sensor Measuring functions | Atmospheric humidity, Temperature |
Measuring range temperature from | -20 °C |
Measuring range temperature to | 50 °C |
Measuring tolerance temperature | 0.30 ± °C |
Measuring range humidity up to | 100 % |
Measuring tolerance air humidity | 3 ± % |
Humidity measurement | Relative |
Radio frequency | 868 MHz |
Smart Home | Compatible |
Transmission type | Funk |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Power supply | Battery operated |
Battery size | AAA / LR03 / Micro / R03 / AM4 / MN2400 / KR03 |
Number of batteries | 2 |
Scope of delivery | 1 x LHT52 Indoor LoRaWAN temperature and humidity sensor |
Length | 58 mm |
Width | 58 mm |
Height | 20 mm |
Weight | 63 g |
Length | 8.10 cm |
Width | 7.10 cm |
Height | 2.70 cm |
Weight | 57 g |
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