Features: Part of the Cornerstone Modern Industrial Park series - read more here! Quick and easy update for todays industrial areas Detail & modernize any existing structure in minutes Great value with 86 items including: Sliding entry gate (kit) 12 Security cameras 2 Talkback speakers 6 Spotlights (nonoperating) 2 Traffic lights 4 Post-mounted call boxes 8 Outside building lights (nonoperating) 12 Protection posts 4 Wall-mounted keypad entry units 2 Window air conditioners 12 Hanging dome cameras Twelve 4 (1.2m) speed bumps Nine 6 (1.8m) speed bumps MODEL CEMENT AND PAINT NOT INCLUDED. WARNING: CHOKING HAZARD - SMALL PARTS! NOT INTENDED FOR CHILDREN UNDER 3.