SL311US LoRaWAN CO2 Sensor with 2.9-inch E-paper (US915)

Name: SL311US LoRaWAN CO2 Sensor with 2.9-inch E-paper (US915)
SKU: SL311US
Availability: OutOfStock

SKU: SL311US Brand: Rejeee

Original price was: $99.00.Current price is: $89.00.

LoRaWAN CO2 Sensor with 2.9-inch E-paper

LoRaWAN 1.0.3, Class A/C Compatible
Built-in 5400mAh Li-battery, Up to 1 year
Type C for Local Configuration and External Power Supply
External 3dBi Antenna, Sensirion STH 30 High Sensitivity Sensor
2.9-inch E-paper Display, Customized Company Logo

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SL311 LoRaWAN CO2 Sensor is a long-range low-power CO2 sensor together with temperature and humidity, based on Semtech SX1262/SX1268, with a built-in 5400mAh Li battery that can last up to 1 year. With Sensirion 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, smart farm, etc. Can easily connect to TTN and Helium network.

The sensor is widely used in various applications like smart agriculture, industrial environment monitoring, smart farm, etc. Can easily connect to TTN and Helium network.

LoRaWAN CO2 Sensor with 2.9-inch E-paper drawing

Features

LoRaWAN 1.0.3, Class A/C Compatible
Built-in 5400mAh Li-battery, Up to 1 year
Type C for Local Configuration and External Power Supply
External 3dBi Antenna, Sensirion STH 30 High Sensitivity Sensor
2.9-inch E-paper Display, Customized Company Logo

Specifications

Parameters Feature
CPU STM32L151
Wireless LoRaWAN(SX1262/SX1268)
Encryption AES128 Optional
Battery Built-in Li-battery (Changeable, and No Recharge)
Battery Capacity 5400mAh
Working Temperature -45℃~+ 85℃
Working Humidity 0-100%RH
Communication Half duplex
Response Time Less than 15 Seconds
CO2 Measuring Range 400ppm-5000ppm
CO2 Accuracy ±(40ppm+5%)
E-Paper Temperatur 0℃~+ 50℃
Lifespan 1 Year, Data Uploading for Every 10 mins
Data Speed 300bps-62.5k bps
Size 102mm*60mm*25mm
TX Power 22dBm Max
RX Sensitivity -140 dBm
FrequencySX1268: CN470
SX1262: EU868 / US915 / AS923