LHT65N/S-DS LoRaWAN Door Sensor

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The Dragino LHT65N/S-DS Door Sensor is a Long Range LoRaWAN Sensor. It includes a built-in Temperature & Humidity sensor and a metal Door Sensor.

The LHT65N/S-DS allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.

LHT65N/S-DS has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*.

LHT65N/S-DS is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway.

*The actual battery life depends on how often to send data, please see battery analyzer chapter.

Features: 

• LoRaWAN Class A protocol
• Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
• Built-in Temperature & Humidity sensor
• 1 meter metal Door Sensor
• Tri-color LED to indicate status
• AT Commands to change parameters
• Remote configure parameters via LoRaWAN Downlink
• Firmware upgradable via program port
• Built-in 2400mAh battery used for up to 10 year*

Applications: 

• irrigation systems
• smart metering
• smart cities
• building automation

specifications:

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
• Meterial: Aluminum Alloy
• Cable Lenght: 1 meter