NAP-GEMP1664VPSPK Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: NAP-GEMP1664VPSPK MANUFACTURER: Napco Product Details INCLUDES GEM-P1664, 64 ZONE, 4 PARTITION CONTROL PANEL, H401 ENCLOSURE WITH LOCK & KEY, GEM-K1VPS KEYPAD 85DB SIREN, 4 ZONE EXPANSION MODULE, TRF12 XF... Product Details Back Product DetailsINCLUDES GEM-P1664, 64 ZONE, 4 PARTITION CONTROL PANEL, H401 ENCLOSURE WITH LOCK & KEY, GEM-K1VPS KEYPAD 85DB SIREN, 4 ZONE EXPANSION MODULE, TRF12 XFORMER.