LHT65S-DS LoRaWAN door sensor device
- Technology
- LoRa modules
- Partner
- Dragino
The Dragino LHT65S-DS is a long-range LoRaWAN sensor that combines a built-in temperature and humidity sensor with a metal door sensor for monitoring environmental conditions and door status. It uses ultra-long range spread spectrum communication with high interference immunity and low power consumption, making it suitable for professional applications such as irrigation systems, smart metering, smart cities, and building automation.
Powered by a built-in 2400mAh non-rechargeable battery, the LHT65S-DS can operate for up to 10 years depending on transmission intervals. It is fully compatible with the LoRaWAN v1.0.3 Class A protocol and works with standard LoRaWAN gateways.
Range features
A high level overview of what this range offers
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LoRaWAN Class A protocol
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Supported frequency bands: CN470, EU433, KR920, US915, EU868, AS923, AU915
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Built-in temperature and humidity sensor
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1-meter metal door sensor
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Tri-color LED for status indication
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AT commands for parameter configuration
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Remote configuration via LoRaWAN downlink
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Firmware upgradeable via program port
What’s in the range?
All the variants in the range and a comparison of what they offer
| Category | Specification |
|---|---|
Built-in temperature sensor | Resolution: 0.01 °C Accuracy tolerance : Typ ±0.3 °C Long term drift: < 0.02 °C/yr Operating range: -40 ~ 80 °C |
Built-in humidity sensor | Resolution: 0.04 %RH Accuracy tolerance : Typ ±3 %RH Long term drift: < 0.25 RH/yr Operating range: 0 ~ 96 %RH |
External door sensor | Detect Distance: ~3cm Material: Aluminum alloy Cable length: 1 metre |
