door viewer is a Door & Window Bolts product. Key specs — Origin: china.
Product Description
B-01 DIAMETER:12MM ANGLE:160 FITS DOOR:35-50MMB-02 DIAMETER:12MM ANGLE:160 FITS DOOR:25-38MMB-03 DIAMETER:14MM ANGLE:180 FITS DOOR:35-50MMB-04 DIAMETER:14MM ANGLE:180 FITS DOOR:25-42MMB-05 DIAMETER:14MM ANGLE:180 FITS DOOR:35-60MMB-06 DIAMETER:14MM ANGLE:180 FITS DOOR:50-75MMB-07 DIAMETER:12MM ANGLE:180 FITS DOOR:35-50MMB-08 DIAMETER:12MM ANGLE:160 FITS DOOR:35-50MMB-09 DIAMETER:14MM ANGLE:180 FITS DOOR:25-38MMwe can produce different model according to customer's need , we're looking forwards to you business negociation and will sincely be you best trade partner