The F11-3 Magnesium Alloy Titanium Electronic Card and Password Smart Lock is indeed a versatile and durable option. Here are its key features:
 
Access Methods: Supports password and IC card functionalities.
App Connectivity: Allows for seamless app integration.
Durability: Wear-resistant and fade-proof design.
Low Power Alert: Includes a feature to alert users when the battery is low.
Regarding the dimensions, I couldn’t find specific measurements for this model. However, similar smart locks typically have compact dimensions suitable for standard door installations.