Do I need my own cellular connection for the sensors to work? March 21, 2022 15:56 Updated No. Our monitoring solutions connect directly to a cellular network without anything required from you. The sensors are constantly connected, providing real time data to help keep your home safe and dry. Related articles Frequently Asked Questions Chargify Automated subscription system Does Shuttie work on all pipe sizes? Types of water meters Why do I need to take pictures of my Sentree?