Door Frame Metal Detector XYT2101A2 NEW!

Program Self-diagnostic when power on, automatically checking left and right door panel, LED light and choose the best working frequency. Adopt advanced digital signal processing control replaced traditional analog signal control, better stability. Six mutual over-lapping detecting zones, Simultaneous alarm from multi- zones; Sensitivity adjustable: Each zone has 255 degree sensitivity level, three patterns: High, middle, Low for different requirements. Preset the metal size, weight, volume, location to exclude the coin, key, belt. Sound Alarm: 1-25s alarm time, 255 different sound volume for choose LED light alarm: LED bar graph on left and right door frame, visible alarm simultaneously to ascertain the layout of metal articles Automatically count passengers and alarm times Password protection, only the authorized person can operate. Anti-interference function, using advanced interactive transmitting and receiving to avoid interference, frequency range from 4K-8K to avoid frequency interference Easy assembly: designed with only 2 pieces cables and 8 screws, Simply-to-follow instruction. Harmless to human body: is harmless with heart peacemaker, pregnant women, magnetic floppy, recording tapes, etc. For option : Battery backup, up to 8 hours For option : Network support