BAS44H Hotel Smart Lock With App, Card, Bluetooth And Key

Network: Bluetooth, SDK Product Name: Smart Door Lock For Hotel Application: Hotel Ways to Open: Bluetooth+ Card+ Key Material: Stainless Steel Function: Key Card Feature: Wireless Unlock Power supply: DC 6V 4 Batteries (AA) Warranty: 3 Years Mortise: ANSI Standard Door thickness: 38-110mm Certification: CE