Quality Continuous self diagnostic system Proven reliability No periodic re-calibration and preventive maintenance required No scheduled maintenance Fully digital design State-of-the-art, robust and washable panels  Central Control Unit Ergonomic and robust design High visibility alphanumeric display and programming keyboard Made of advanced plastics or stainless steel and anti-vandalism construction (option) Access to the front panel protected by hardware key and 3 levels of passwords  Alarm signaling Visual signals             – Visual: Fixed or proportional to the mass in transit – visible from 6m under lighting of 4000lux            – Visual zone indication: 20 x 4 distinct zones (20×2 entry/20×2 exit)            – Multi-zone display bar for “height on person” localization            – 4 light bars with selectable entry/exit and pacing indication            – Green and red metering signals proportional to the mass of the detected target Audio signals             – 10 selectable continuous and pulsed tone plus 34 special tones            – 10 selectable sound intensities ranging from 0 to 90 dbA at 1m  Programming Up to 50 built-in security programs (Up to 30 International Standards, up to 20 Customizable Levels) Remote via RS-232, Infrared Remote Control Unit, Bluetooth or Ethernet 10/100 base T (option) interface Security level             – International Standard (IS) command            – Chip card Local by Control Unit alphanumeric display and keyboard Programming and chip card access protected by user and super-user passwords  Operational features Quick reset time as short as 0.2 seconds for high throughput rate Very high detection speed (up to 50 ft/sec.) Built-in operational and technical functional verification One-touch key reading of inbound, outbound and Security Level Data  Installation data Automatic synchronization between two or more metal detectors with distance as close as 12” (30 cm) without the use of external cables Built-in floor sensitivity adjustment function  Power Supply 100-240V~ -10/+15%, 47-63Hz, 40VA max  Operating temperature -4°F to 158°F  Storage temperature -35°F to 158°F  Relative humidity 0 to 95% (without condensation)  Dimensions 32.8” / 36.8” (ADA) x 88.8” x 28” 28.3” / 32.3” (ADA) x 80.7” – Passage Way