LoRaWAN Indoor Temperature & Humidity Sensor
Compact indoor LoRaWAN temperature and humidity sensor with built-in sensing, optional external probe, long battery life, and datalogging.
Perfect for food storage, buildings, logistics, and environmental monitoring.
Works with ProSight Software or any LoRaWAN platform.
ProSense stocks in Australia with full local support.
The LoRaWAN Temperature & Humidity Sensor (LHT52) is a compact, battery-powered indoor sensor designed for accurate, long-term environmental monitoring. It features a fully integrated temperature and humidity sensor, plus a USB-C external sensor port for optional add-on probes — making it versatile for a wide range of commercial, industrial, and facility applications.
Ideal for food storage, building automation, HVAC monitoring, warehouse environments, equipment rooms, and smart agriculture, this sensor transmits data over long-range LoRaWAN and operates for several years using two replaceable AAA batteries, keeping operating costs low.
The device includes datalogging, ensuring no readings are lost during network outages, and supports temperature alarms, sending more frequent alerts when conditions fall outside set thresholds. Configuration can be done via LoRaWAN downlink or via AT commands.
Compatible with ProSight Cloud Monitoring or any AU915/AS923 LoRaWAN server including The Things Network, TagoIO, and ChirpStack.
ProSense stocks this sensor locally in Australia and provides full technical support.
KEY FEATURES
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Built-in temperature & humidity sensor
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Optional external temperature probe via USB-C port
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Long-range LoRaWAN Class A connectivity
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Powered by 2 × AAA batteries (replaceable, multi-year life)
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Wall-mountable slim design
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Temperature alarm thresholds
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Datalogging for offline data capture
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Remote configuration via LoRaWAN downlink
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OTA firmware upgrade support
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Lightweight, low-power, reliable
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Works with ProSight or any LoRaWAN system
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Australian stock & support