["DRAGINO LHT65S-EU868-E3 Temperature & Humidity Sensor The Temperature and Humidity Sensor Dragino LHT65S is a LoRaWAN sensor with a large range. It contains an integrated SHT20 temperature and humidity sensor and has an external sensor connection to connect external sensors such as temperature sensor, soil moisture sensor, inclination sensor, etc. With the LHT65S, ​​users can send data and reach extremely large ranges. Es bietet eine Spread-Spectrum-Communication mit extrem großer Reichweite und hohe Störfestigkeit bei minimalem Stromverbrauch. Es zielt auf professional wireless Sensornetzanwendungen wie Bewersätssysteme, intelligente Messtechnik, intelligente Städte, Gebäudeautomatisierung usw. ab. The LHT65S has a built-in non-rechargeable 2400mAh battery that can be used for more than 10 years*. The LHT65S is fully compatible with the LoRaWAN v1.0.2 protocol and can work with the Standard LoRaWAN Gateway. The LHT65S has 3200 data sets with date and time, which can be retrieved for further analysis with date and time. Through the external antenna, the Sensor can achieve better coverage than the LHT65N", "LoRaWAN Class A protocol", "Frequency bands: EU868", "AT commands for changing parameters", "Remote configuration parameters via LoRaWAN downlink", "Firmware upgrade possible via program port", "Built-in 2400mAh battery for more than 10 years of use", "Built-in temperature and humidity sensor", "Optional external sensors", "Three-color LED for status display", "Data logging when network connectivity is interrupted", "Wireless alarm and security systems", "House and building automation", "Automatic meter reading", "Industrial monitoring and control", "Long distance irrigation systems, etc", "1 x Dragino LHT65N-EU868-E1 humidity and temperature sensor", "1 x Temperature Sensor"]