APECS Door Viewer APECS door viewers are an ideal choice for customers seeking additional security with high quality. Wide 180° view angle gives customers additional control to help keep uncalled-for visitors away. Unique Features: Made of zamac for corrosion resistance. 180° angle of vision. Extends to suit doors 35-90mm deep. Privacy curtain. Material: Zamac. Tube Diameter: 16mm. Sizes: 35-60mm, 50-90mm. Min Door Thickness: 35mm, 50mm. Max Door Thickness: 60mm, 90mm. Finish: Gold/Chrome.
