Vista 10P is discontinued, suggested replacement is Vista 20P Please use part number V2060RFKT17 for similar kit Kit Includes: (1) Vista 10P Control (1) 6150RF Wireless Ready Keypad (2) 5816 Wireless Door / Window Transmitters (1) 5800PIR-RES Motion Detector (1) Wave2 Siren ( 106 db ) (1) Battery