Monitor your home, where ever you are. Notion’s all-in-one sensors monitor your house and provide you with real-time notifications to your mobile phone. Knowing when a door or window opens, water leaks or temperature changes can mean the difference between costly damages and peace of mind. The Oreo-sized sensors can sense all 5 “senses” in one: Motion, orientation, water, temperature and sound. No need for multiple devices. And no need for professional installation. If you have 15 minutes, you can set up and install Notion. Notion is integrated with Nest® Thermostats, IFTTT®, and HomeAdvisor®. If for any reason our customers are unhappy with their experience, we’ll refund their order within 90 days.