Rejeee LoRaWAN Temperature and Humidity Sensor with 2.9-inch E-paper

RejeeeSKU: RM-JRIT-002
Manufacturer #: SL101US

Price  :
Sale price $65.99

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Stock  :
In stock (476 units), ready to be shipped

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Description

  • 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, Sensirion STH 30 High Sensitivity Sensor
  • 2.9-inch E-paper Display, Customized Company Logo and Weblink

Rejeee SL101US is long range low power temperature and humidity sensor based on Semtech SX1262/SX1268, with 2.9-inch E-paer display and built in 5400mAh Li-battery which can last up to 10 years. With Sensirion STH 30 high sensitivity sensor to ensure high reliability and long term stability. It adopted 5400mAh non-rechargable built-in battery, can be used in various applications like smart agriculture, industrial environment monitoring and smart farm etc. Can easily connect to TTN and Helium network.

LoRaWAN Sensor

Installation Bracket

Antenna

Screws

102mm*60mm*25mm

Parameter Feature

CPU M0+

Wireless LoRa(SX1262)

Encryption AES128 Optional

Power Built-in Li-battery

Working Tempreature -45℃~+ 85℃

Working Humidity 0-100%RH

Communication Half duplex

Resolution 0.1

AccuracyTemperature:±0.3℃ Humidity:±3%RH

Power Capacity 5400mAh

Lifespan Up to 10 Years

Data Speed 300bps-62.5k bps

Size 102mm*60mm*25mm

TX Power 22dBm Max

RX Sensitivity -140 dbm

Frequency 470MHz~510MHz 868MHz 915MHz

Customer Reviews

Based on 1 review
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P
Peter
Exccellent Thermometer

Purchased this device to have a thermometer at the house with logging functionality. I was able to set it up with my account on the Helium network and get telemetry data sent. While the device can be set to different frequencies as noted in the description - the physical antenna is for 915MHz, so you may need to purchase a different antenna to use it in different region. I have also noticed that the device will send very frequent telemetry events if there is a rapid change in temperature - not sure if this is a feature or a bug. The display is only in celcius (which I prefer) but other users not like this. Also shipping is from China, so the package does take longer to arrive than the other items shipped locally from Robotshop

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