Tedee PRO Smart Lock

The Tedee PRO Smart Lock is an elegantly compact retrofit smart lock that attaches to the inside of your existing euro-cylinder door lock, adding smartphone control, auto-unlock, and digital key sharing without replacing your cylinder. At just 45mm diameter and 55mm depth with a 196g weight, it's one of the smallest smart locks available. The PRO model includes native Apple HomeKit support via Bluetooth—no bridge required—enabling Siri voice control and Home app integration with a HomePod or Apple TV serving as the home hub for remote access.

The integrated lithium-ion battery charges magnetically without removal from the door, providing 6-10 months of operation on a single overnight charge with typical use (up to 14 months with light use). Bluetooth 4.0 connects directly to your iPhone or Android device for nearby control through the Tedee app. The optional Tedee Bridge (sold separately) adds WiFi connectivity for remote access from anywhere, automatic firmware updates, and integration with Amazon Alexa, Google Home, Fibaro, Loxone, and other systems via Web API.

Security features include AV-Test certification, multi-level encryption with asymmetric keys, and secure Bluetooth protocol. Auto-unlock detects when you arrive home and unlocks as you approach, while auto-lock secures the door after you leave. Digital keys can be shared permanently, periodically, or one-time with complete activity history tracking. Installation requires a compatible euro-cylinder (GERDA modular cylinder or adapter for existing cylinders) and takes minutes with app-guided calibration.