LoRaWAN Temperature and Humidity Sensor with External Antenna
Rejeee SL110 is long-range low power temperature and humidity sensor, based on Semtech SX1262/SX1268, with a built-in 5400mAh Li battery that can last up to 10 years. With Sensirion STH 30 high sensitivity sensor to ensure high reliability and long-term stability. The sensor is widely used in various applications like smart agriculture, industrial environment monitoring, and smart farm, etc. Can easily connect to TTN and Helium network.
Features
- LoRaWAN 1.0.3, Class A/C Compatible
- Built in 5400mAh Li-battery, Up to 10 years
- Type C for Local Configiration and External Power Supply
- External 3dBi Antenna
- External Sensirion STH 30 High Sensitivity Sensor
Specifications
CPU: STM32L151 low power processor
Wireless: LoRa（SX1268/SX1262）
Encryption: AES128 optional
Power: Built-in lithium battery (not rechargeable)
Communication way: Half duplex
Resolution: 0.1
E-paper working temperature: 0℃～50℃
Working temperature range: -40～85℃(built-in),-40～125℃(external)
Working humidity range: 0～100%RH
Response time: 5 seconds by default(configurable)
Battery: 5400mAh
Service life: 5 Years(Every 10 Minutes for data uploading @SF9)
Data rate: 300 bps～62.5k bps
Size: 102mm*60mm*25mm
Transmit power: 22dBm Max
Receiving sensitivity: -140dBm
Precision
Temperature：±0.3℃ Humidity：±3%RH
Working frequency
SX1268:CN470
SX1262:EU868/US915/AS923
Reviews
There are no reviews yet.