This wireless motion sensor is part of
Elgato's lineup of HomeKit-compatible accessories and can be used to trigger "scenes" and rules based on your movement (or the lack thereof) around your house.
Testing
Like most HomeKit accessories, the Eve Motion is a snap to set up. It runs on two batteries and uses Bluetooth low energy (BLE) to communicate with your other iOS devices and Apple TV. No hubs or Wi-Fi setup required.
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