Kit Yale Hub + EM Rim Lock 670 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. EM Rim Lock 670 Loose Cylinder Voltage operation: 12 V For wood or metal doors 50 or 60 mm backset Electric opening from a remote position Three keys SKU Description Backset 0116027 Hub + EM Rim 670 - RH 50 mm 0116028 Hub + EM Rim 670 - LH 50 mm 0116029 Hub + EM Rim 670 - RH 60 mm 0116030 Hub + EM Rim 670 - LH 60 mm Related Products: Kit Hub + YRL226 Deadbolt Kit Hub + Digital Lock YMF40 Kit Hub + YRD226 Deadbolt