Smart | wireless temperature and humidity sensor | IP65 | LoRa

Technical Specifications:

Power supply: 3.6 V replaceable lithium battery

Battery life: up to 3 years (transmitting data every 5 min)

Temperature measurement range: –40 °C to +80 °C

Humidity measurement range: 0 % to 100 % RH

Accuracy: ±0.5 °C (at 25 °C), ±3 % RH (at 60 % RH, 25 °C)

Long-term stability: temperature ≤ 0.1 °C per year, humidity ≤ 1 % RH per year

Response time: temperature ≤ 25 s, humidity ≤ 8 s (at 1 m/s airflow)

Operating environment: –40 °C to +60 °C, 0–80 % RH

Output signal: LoRa radio signal

Communication range: up to 3000 m line-of-sight, through 3–4 concrete walls indoors

Protection class: IP65 (dustproof and waterproof)

Data access: via free cloud platform (connected through a LoRa gateway)

Features:

High‑precision environmental monitoring – detects even subtle changes

Wireless LoRa connectivity – long‑range communication with minimal energy use

Long battery life – up to 3 years without recharging

IP65 protection – safe for outdoor use: greenhouses, warehouses, agricultural buildings

Real‑time monitoring via cloud platform – view data from anywhere

Replaceable battery – standard 3.6 V lithium cell

Self‑diagnostics – reports on signal strength, battery status, and measurements

Usage:

Industrial facilities requiring reliable remote monitoring

Greenhouses and agricultural technology

Warehouses and cold rooms

Server rooms or electrical panels where microclimate control matters

Smart homes and HVAC systems

Temporary sites, construction monitoring

Advantages:

No wiring – simple installation without complex setups

Long battery life – cost‑effective choice

High accuracy and fast response

Very long transmission range

IP65 protection – dependable even outdoors

Cloud platform compatibility – remote data access

Disadvantages:

Requires a LoRa network receiver to view data in the cloud

Not recommended in environments with very high electromagnetic noise (e.g., heavy‑machinery manufacturing plants)

A universal, professional, yet easy‑to‑use temperature and humidity monitoring solution, ideal for both industrial settings and smart homes. Installers appreciate easy mounting and clear integration; engineers value its stability and wireless transmission; home users benefit from longevity and mobility. It’s an excellent choice when reliable monitoring is needed without complex installation.