Hikvision AX Pro Kit: Connects up to 96 wireless zones/outputs, 48 wireless keyfobs, 4 repeaters, 6 sounders, 8 tag readers & keypads, and PIRCAM. Kit content: 1 x DS-PWA96-M-WE panel + 1x Wireless PIR: DS-PDP15P-EG2-WE + 1x Wireless Magnetic Contact: DS-PDMC-EG2-WE + 1x Keyfob: DS-PKF1-WE