This discreet device is installed on a door lock inside your property. Smart lock works by controlling your existing lock cylinder like seamlessly rotating a key. Your hardware stays intact, and you can also conveniently unlock it like a traditional door using a key. Battery-powered mechanism mounted on the inside of your door. Charge as little as every 14 months without removing from the door. Locks and unlocks via Tedee mobile App or add a Tedee Keypad for pin code entry, connects to Tedee bridge for remote functions. Supports all major smart home systems Compatible with a majority of door…