160 degrees lens angle for wide viewing. Used to allow a user to identify visitors from the security of a locked door. Fits doors 1-3/8" to 2" thick. Requires 1/2" hole. V802 Pk Visual-Pac.
160 degrees lens angle for wide viewing. Used to allow a user to identify visitors from the security of a locked door. Fits doors 1-3/8" to 2" thick. Requires 1/2" hole. V802 Pk Visual-Pac.