This viewer is constructed from solid brass. It fits a wood or metal door. It features a fire door rated UL listed glass lens and an easy to install design.
|Country of Origin||Taiwan|
|Viewing Angle||200 deg|
|Door Thickness||1-3/8" to 2-1/8"|
|Bore Hold Diameter||9/16 In.|
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov