(3-1-1) ALEXOR distributed wireless panel, a WT5500 wire-free LCD keypad, a WS4904P wireless pet immune motion detector, a WT4989 wireless key with ICON display, three EV-DW4975 vanishing contacts, a 12v 2.3A lead acid battery, a PTD1620U-CC Class 4 High Efficiency transformer, telephone jack and cord and English user and installer manuals.