The Model 392-001FS is considered to be Type 3R weatherproof compliant when installed in a GAI-TRONICS surface-mount enclosure, free-standing tower, or simply recessed into a wall. The Model 392-001FS Hands-free Telephone is ideal for replacing old pay-telephones, using as dormitory hallway telephones, or simply providing public access telephones. Vandalism is virtually non-existent and using a hands-free telephone can be a much healthier alternative to a handset telephone. Its compact size makes it ideally suited for installations with limited available space.