【Applications】 Airport,Website:http://www.raysdetections.com, customs, port, station, court, public security, prison, detention campsimportant places, exhibition, trade fair, gym Night club, cinema, theater, dance hall, bar, bank, hospital, post office, public buildings school, etc.【Functions】 ⊙ Display panel:big LCD panel, both Chinese and English available ⊙ Detection area:8 detection boards ...