- Band: EU868

We deliver globally via FedEx
Laird Connectivity’s Sentrius RS1xx external RTD temperature probe is a battery-powered, long range sensor platform that leverages the benefits of LoRaWAN and Bluetooth Low Energy (BLE) connectivity.
Packaged in a small, rugged form factor containing superior RF performance and connected to a stainless-steel probe measuring just 100 millimeters (4 inches) in length, housing a Class A tolerance PT100 RTD with a measurement temperature range of -40°C to +180°C (-40°F to +350°F) At the high end of the supported range the external temperature probe is ideally designed for monitoring low and slow cooking temps mounted inside a smoker and transmitting your data over LoRaWAN.
Equally, the probe can be used in any environment from -40°C to +180°C where a shorter, thinner stainless-steel probe would be beneficial. At its core, the RS1xx external RTD temperature sensor utilizes Laird Connectivity’s field proven and reliable RS1xx Series hardware, providing LoRaWAN options in 868, 915, and 923 MHz frequencies. The RS1xx works with Laird Connectivity’s Sentrius RG1xx Gateway for simple out-of-the-box integration and is compatible with third-party Cloud and LoRa network ecosystem partners.
This is the 915MHz variant of the RS1xx RTD sensor, we stock versions of this for different bands, and also a -100°C to +100°C probe variant. Laird's range includes the Sentrius RG1xx LoRaWAN gateways, providing a full set of hardware for cold-chain monitoring.
Sentrius sensors are fully compatible with any LoRaWAN network server, including the Things Network, Loriot, Senet, Chirpstack, and more.
There is a fully-worked Node Red example available from Laird's website, and we have open-sourced a payload decoder function for The Things Network as a starting point for integration.
Laird Connectivity has released Android and iOS apps to make it easy to configure Sentrius sensors, get the apps and try them out!
This product is the EU868 version, part number 455-0069, suitable for use in Europe and includes probe, part number 455-00036.
We also stock other versions of this sensor for different LoRaWAN bands around the world, and both internal sensor and external probe versions:
We also stock Laird's Sentrius LoRaWAN Gateways, see all the Laird Connectivity products here.