The Honeywell VISTA-20P control panel board only (V20PPCB) should be ordered, to swap-out the existing control panel that was already mounted inside an metal enclosure. The high capacity, feature-rich VISTA-20P control panel lets you deliver more value to your customers on each and every sale with up to 48 zones of protection, internet uploading/downloading, graphic keypad support and dual partitions. Honeywell's VISTA-20P gives you the ability to send alarm signals and upload/download via an Internet Protocol (IP), improving the speed at which information can be delivered to and from the control panel. In addition, the VISTA-20P, used with an AlarmNet® 7847i broadband internet, GSMV4G cellular 3/4G or iGSMV4G dual-path alarm communicator can be installed in premises without TELCO lines. The control panel's installation advantages, innovative end-user benefits and robust system capacity make the value-priced VISTA-20P an ideal choice for higher end installations.