Τhe LHT65N-PIR sensor offers long-range LoRaWAN connectivity along with temperature & humidity monitoring and a PIR motion detection capability, perfect for environments requiring both environmental sensing and security monitoring.
🔋 Battery & Performance
Equipped with a 2400 mAh battery, capable of lasting over 5 years depending on transmission intervals.
📦 Technical Specifications
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Temperature: −40 °C to +85 °C with ±0.3 °C accuracy
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Humidity: 0-96 % RH with ±3 % RH accuracy
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PIR Motion Sensor: detection up to about 3 meters
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Supports LoRaWAN v1.0.3 Class A
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Compatible frequency band: EU868
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Dimensions ~9.5 × 4 × 2.8 cm · weight ~105 g
🔧 Features & Applications
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Firmware updates over-the-air (OTA)
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Ideal for Smart Cities, security, telemetry, energy monitoring applications
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Easy installation & maintenance
📥 Product Downloads
🌡️ Temperature Sensor: Range −40 °C to +85 °C (typical accuracy ±0.3 °C, resolution 0.01 °C)
💧 Humidity Sensor: Range 0–96 % RH (typical accuracy ±3 % RH, resolution 0.04 % RH)
🚶 PIR Motion: External PIR probe (≈1 m cable), detection up to ~3 m
📶 Connectivity: LoRaWAN® v1.0.3 Class A (EU868 and other regional bands)
🔋 Battery: 2400 mAh non-rechargeable (CR17450), typical life up to ~5 years (uplink-interval dependent)
🛠️ Features: OTA firmware updates, AT command configuration, tri-color status LED





















