Kit Yale Hub + YRD256 Deadbolt Yale Connect Hub Packing content: HUB, cable, USB charger and quick guide. Power: 5VDC, 1A. System requirements: Yale Connect App, IOS 7+, Android OS 4.0+, Wi-Fi router with broadband internet connection for initial configuration and to control devices remotely. HUB connection and router via WiFi 802.11 b / g / n. Maximum range between HUB and Yale Connect devices: 30 meters in open areas. Secure connection (SLL) between App and Cloud. YRD256 Deadbolt Unique codes for up to 25 users. Resistant to the weather. Automatic closing. Low battery indicator and vandalism. Metal construction. 4 AA batteries (included). Door thickness: 35mm to 57mm. Backset from 60mm to 70mm SKU Description 0011647 Kit Yale Hub + YRD256 Deadbolt Related Products: Kit Hub + YRD226 Deadbolt Kit Hub + YDF40 Deadbolt Kit Hub + Rim Lock 670