タイトルまたは説明

Six overlapped detection regions and combination of body height LED alarm indicator: accurately display the location of the targets. Four corresponding emitters and receivers, eliminating dead-end detection. Each region has **0 adjustable sensitivity, in accordance with the requirements in the ***9 arbitrary regulation, and get rid of the interference of belt, zippers and other objects. Using microprocessor digital control technology, anti-interference ability, Passthrough number and the alarm frequency can be counted automatically Can be used independently, or several detection doors net work (minimum spacing of up to *0CM)to meet the flow requirements of passthrough Password protection function: to prevent non-authorized personnel to amend the parameters. Assembled structure: easy installation. EMC electromagnetic radiation in line with the standards: no harm to the wear pacemakers, pregnant women, film and magnetic recording materials.