Rejeee LoRaWAN Air Pressure Sensor
Description LoRaWAN 1.0.3, Class A/C Compatible Built in 5400mAh Li-battery, Up to 5 years Type C for Local Configiration and External Power Supply External 3dBi Antenna, High Sensitivity Sensor 2.9-inch E-paper Display, Customized Company Logo Rejeee SL700 is long range low power air pressure sensor together with temperature and humidity, based on Semtech SX1262/SX1268, with built in 5400mAh Li-battery which can last up to 5 years. With high sensitivity sensor to ensure high reliability and long term stability. The sensor is widely used in various applications like lab, industrial environment monitoring and smart farm etc. Can easily connect to TTN and Helium network. View more What's Included LoRaWAN Sensor Mounting Bracket Antenna Screws Dimensions 102mm*60mm*25mm Links Attached files SL700 Rejeee LoRaWAN Air Pressure Sensor(E-paper)--ShowDoc.pdf Specifications Parameters Feature CPU STM32L151 Wireless LoRaWAN(SX1262/SX1268) Encryption AES128 Battery Built-in Li-battery (Changeable, and No Recharge) Battery Capacity 5400mAh E-Paper Temperature 0℃~+ 50℃ Air pressure range 300～1250hPa(-40℃～85℃) Sensor Temperature -45℃~+ 85℃ Sensor Humidity 0 ~100 %RH Communication Half duplex AccuracyTemperature : ±0.3℃ Humidity： ±3%RH Lifespan 5 Years(Every 30 Minutes for data uploading) Data Speed 300bps-62.5k bps Size 102mm*60mm*25mm TX Power 22dBm Max RX Sensitivity -140 dBm Frequency SX1268: CN470 SX1262: EU868 / US915 / AS923