Door Frame Metal Detectors

1085 door frame metal detectors products are offered for sale by suppliers on Alibaba.com, of which industrial metal detectors accounts for 49%, other access control products accounts for 10%, and turnstiles accounts for 1%. A wide variety of door frame metal detectors options are available to you, such as oem, odm and obm.You can also choose from abs, plastic and steel door frame metal detectors,as well as from treasure hunter, inspection, and security checking door frame metal detectors,And whether door frame metal detectors is white, {2}, or {3}.