RS1xx - LoRa-enabled sensors

Battery powered, long range integrated sensor platform leveraging the benefits of LoRaWAN and Bluetooth Low Energy (BLE) connectivity.

The Sentrius™ RS1xx LoRa-Enabled Sensor from Laird is a battery powered, long range integrated sensor platform leveraging the benefits of LoRaWAN and Bluetooth Low Energy (BLE) connectivity. Its small, rugged form factor contains superior RF performance and flexibility with precise temperature and humidity sensors, and room for future expansions.

At its core, the Sentrius™ RS1xx utilizes Laird's field-proven and reliable Sentrius™ RM1xx module hardware, providing LoRaWAN options in 868 and 915MHz frequencies, plus Bluetooth Low Energy (BLE) for local data display, configuration and troubleshooting. Based on the Semtech SX1272 and Nordic nRF51 silicon, it offers a LoRa range of up to 10 miles with a local 2.4 GHz connectivity option to smartphones and tablets. The Sentrius™ RS1xx Series works with Laird's Sentrius™ RG1xx Series of LoRa / multi-wireless gateways for simple out-of-the-box integration, and is compatible with 3rd party cloud and LoRa network ecosystem partners.

Features:

  • Multi-wireless: LoRaWAN (868 / 915 MHz) and Bluetooth v4.2 (Central / Peripheral) with fully integrated high performance antennas
  • Multi sensor: Temperature & Humidity, (future options for a range of additional sensors via expansion port)
  • Fully certified for FCC, CE, IC, and Bluetooth SIG Simple wireless configuration using mobile application and BLE.
  • Harsh Environments: Rugged enclosure serves many varied installation needs
  • Integrated out of the box networks: Default configuration with Laird Sentrius™ RG1xx gateways for simple, out-of-the-box cloud connectivity.

For sales and technical development support from our in-house engineering team, please contact the Alpha Micro team.


  • Antenna Options:
    • Integrated - Custom Laird antenna for 868 or 915MHz
    • Ceramic chip antenna for 2.4GHz
  • Bluetooth Version:
    • v4.2
  • Chipset:
    • LoRa: Semtech SX1272
    • Bluetooth: Nordic nRF51822 - 256k/32k
  • Compliance:
    • FCC, IC, CE, Bluetooth SIG (all pending)
  • Data Storage - Flash Memory:
    • Yes
  • Dimensions (L x W x H):
    • 125 x 97 x 26mm (4.92 x 3.82 x 1.02 in)
  • Frequency:
    • RS186-TH: 863 - 870 MHz (EU)
    • RS191-TH: 902 - 928 MHz (US)
  • Frequency Range (Max):
    • 928.00MHz
  • Frequency Range (Min):
    • 863.00MHz
  • GPS:
    • Yes
  • Input Power:
    • 2 x AA batteries - replaceable
  • Memory:
    • 256k of flash memory available
  • Range:
    • LoRa: Up to 10 miles
  • Software:
    • Mobile Application: Android & iOS - Remote sensor display and/or configuration
  • Wireless Specification:
    • LoRaWAN and Bluetooth Version 4.2
  • Cold chain management and food safety
  • Agricultural humidity and environmental monitoring
  • Industrial heating and cooling
Laird Part No. Description Pack Size
455-0002 Sentrius™ RS1xx Sensor - 868MHz Temp / Humidity including LoRa & BLE Each
455-0004 Sentrius™ RS1xx Sensor - 868MHz Temp / Humidity including LoRa & BLE Pack of 50 (MOQ 100)
455-0001 Sentrius™ RS1xx Sensor - 915MHz Temp / Humidity including LoRa & BLE Each
455-0003 Sentrius™ RS1xx Sensor - 915MHz Temp / Humidity including LoRa & BLE Pack of 50 (MOQ 100)

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Last updated: 15 January 2018