The Laird Connectivity Sentrius™ RS1xx are small, rugged, and easily configurable sensors making it easier than ever to monitor environmental data with your own network of sensors. Whether it's the integrated temperature and humidity sensor or the external temperature probe sensor with a wider temperature range, both are powerful yet power-conscious sensors. Configurable to transmit infrequently and last for years on the same set of two replaceable AA batteries. This means minimal maintenance, a network you can deploy and depend on. Easily create a sensor network that provides miles of coverage, easily configurable via a Smartphone or tablet. Connect to any existing LoRaWAN® network server or Gateway or, combine with our RG1xx Gateway to build your own end-to-end sensor network. Do it all with confidence, leveraging Laird's decades of wireless design into the most reliable, customizable and high-performance sensor network available.