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Запис Dragino LHT65S-E5 LoRaWAN temperature, humidity and light sensor спершу з'явиться на Polymetrica.

]]> Temperature, humidity and light sensor The Dragino LHT65S-E5 is a long-range LoRaWAN sensor. It contains built-in temperature and humidity sensor, as well as an external light sensor.

The LHT65S-E5 allows users to send data over extremely long distances. It provides ultra wide range spread spectrum communication and high immunity to interference while minimizing current consumption. It is designed for professional wireless sensor networks such as irrigation systems, smart metering, smart cities, building automation, etc.

The LHT65S-E5 has built-in non-rechargeable battery with a capacity of 2400 mAh , which can be used for more than 10 years*.

The LHT65S-E5 is fully compatible with LoRaWAN v1.0.3 class A protocol , it can work with a standard LoRaWAN gateway.

*Actual battery life depends on data transmission frequency, see battery analyzer section.

Features:

Class A LoRaWAN protocol

Frequency bands: CN470/EU433/KR920/US915/EU868/AS923/AU915

AT-commands for changing parameters

Remote configuration of parameters via LoRaWAN Downlink

Firmware update via software port

Built-in battery with a capacity of 2400 mAh, service life up to 10 years*

Built-in temperature and humidity sensor

External light sensor

Three-color LED for status indication

Wall mounting

Application:

Wireless alarm and security systems

Home and building automation

Automated meter reading

Industrial monitoring and management

Long range irrigation systems, etc.

Technical characteristics:

Built-in temperature sensor:

Resolution: 0.01 °C

Accuracy tolerance: Typically ±0.3 °C

Long-term drift: < 0.02 °C/year

Operating range: -40 ~ 80 °C

Built-in humidity sensor:

Resolution: 0.04% relative humidity

Accuracy tolerance: Type ±3% relative humidity

Long-term drift: < 0.02 °C/year

Operating range: 0 ~ 96% relative humidity

External light sensor:

Based on the light sensor BH1750

Cable length: 50 cm

Resolution: 1 lx

Range: 0-65535 lux

Operating range: -40 °C ~ 85 °C

The package includes:

Temperature/Humidity/Light Sensor LHT65S-E5 x 1

Model: LHT65S-E5-XXX

XXX : Standard frequency range

AS923 : LoRaWAN AS923 range

AU915 : LoRaWAN range AU915

EU433 : LoRaWAN range EU433

EU868 : LoRaWAN range EU868

KR920 : KR920 LoRaWAN range

US915 : LoRaWAN range US915

IN865 : LoRaWAN range IN865

CN470 : LoRaWAN range CN470.

Запис Dragino LHT65S-E5 LoRaWAN temperature, humidity and light sensor спершу з'явиться на Polymetrica.

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