Product Overview Resideo's VistaKey Single Door Access Control system is incredibly easy to install and configure. Designed to provide low-cost access control expansion for the popular VISTA-32FB, 128BP, 128FBP, 250BP or 250FBP Integration Ready Control Panels, the state-of-the-art module maximizes security investments by integrating access control, intrusion detection and fire detection into one system. Installation costs are reduced by eliminating the need to install additional wiring, panels and software. VistaKey communicates with the control panel on a standard two-wire V-Plex polling loop. Access validation time is minimized through Resideo's patented Global Polling feature and special V-Plex protocol. Installation time is reduced through automatic enrollment and quick-start test functions. All programming can be accomplished locally by a keypad or remotely using Resideo's Compass Downloader software. Specific system events can be reported to the central station via Resideo's Contact ID. Main Features Get protected against unauthorized access, while also reducing fraud and identity theft with this keypad access device By using key code technology this keypad access device provides robust and affordable security General Information Name: Honeywell Home VISTAKEYPAC 4-Piece Single Door Access Control Kit, Includes (1)VistaKey, (1) UL Listed Cabinet, (1)Transformer, (1)SA12040 Power Supply Board Category: Honeywell Home, Access Control, Access Control Panels & Accessories, Control Panel Kits UPC Code: 781410800236 Country of Origin: Mexico. Country of origin is subject to change.