Think ATD for safety & security! Portable posts and ropes, and extenda-barriers provide lanes for crowd control. Pressure lock portable security gates cordon off unused sections of buildings. For quick communication and response Motorola UHF or VHF two-way radios provide maximum range and penetration. Our emergency signage includes glow in the dark exit signs to identify floor numbers and the location of stairs, extinguishers and fire hoses. Floor level GloTape provides a visible emergency exit path during a power failure. For maximum safety & security use metal detectors to scan for potentially lethal weapons. Garrett hand-held SuperScanners or Garrett PD 6500i Walk-Through Metal Detectors provide the most reliable metal detection performance.