Dear Sir/Madam, This is AnvarjonZakirov from US. I'm looking for products with the following specifications: Highly sensitive retail security gate which can detect any bar code before it gets demagnetized by the cash register system. -It MUST NOT require special labeling or sticker attachments, -it MUST detect all standard manufacturer bar codes with no problems, Metal Type : Any Plastic Type : Any Frame Material : N/A Show More