Dragino LHT65S-DS LoRaWAN Door Sensor w/ Temperature & Humidity Monitoring (US915)
Description Dragino LHT65S-DS LoRaWAN Door Sensor w/ Temperature & Humidity Monitoring (US) Long-range LoRaWAN communication Multi-functional with temp & humidity Durable 2400 mAh battery life Precise environmental monitoring Easy integration & firmware updates The Dragino LHT65S-DS LoRaWAN Door Sensor w/ Temperature & Humidity Monitoring (US) is an advanced sensor designed for a variety of professional wireless sensor network applications, including irrigation systems, smart metering, smart cities, and building automation. This sensor is equipped with a built-in temperature and humidity sensor, as well as a metal door sensor, enabling it to monitor environmental conditions and door status effectively. The device boasts long-range communication capabilities through LoRaWAN technology, ensuring data transmission over extensive distances with high interference immunity and low power consumption. The LHT65S-DS is fully compatible with the LoRaWAN v1.0.3 Class A protocol, allowing it to seamlessly integrate with standard LoRaWAN gateways. Featuring a robust 2400 mAh non-rechargeable battery, the sensor is designed for longevity and can operate for an extended period. It also includes a tri-color LED for status indication and supports AT commands for parameter modification. Additionally, parameters can be remotely configured via LoRaWAN downlink, and the firmware is upgradable through the program port. The built-in temperature sensor of the LHT65S-DS offers fine resolution and accuracy within a broad operating range, while the humidity sensor provides precise humidity readings. The external door sensor, made of aluminum alloy, is capable of detecting door status from a distance of approximately 3cm and is connected via a 1-meter cable. The actual battery life may vary based on data transmission frequency. For detailed information, please refer to the battery analyzer chapter. View more What's Included 1x LHT65N/S-DS LoRaWAN Door Sensor 1x External LoRa Antenna Dimensions Device: 9.5 x 4 x 2.8 cm (L x W x H) Cable Length: 1 m Links PDF File Dragino LHT65S-DS LoRaWAN Door Sensor w/ Temperature & Humidity Monitoring - Datasheet Specifications LoRaWAN Class A protocol Frequency Bands: US915 Built-in Temperature & Humidity sensor 1-meter metal Door Sensor Tri-color LED to indicate status AT Commands to change parameters Remotely configure parameters via LoRaWAN Downlink Firmware upgradable via program port Built-in 2400 mAh battery used for up to 10 years 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 Weight: 105 g