This Water Proof Telephone is fully contained within a corrosion and vandal resistant cast aluminium weatherproof case with a pivoted door protecting against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. The Analog Wall Mounted Waterproof Telephone is very popular for tunnels,mining,Marine, Underground, Metro Stations, Railway Platform, Highway Side, Hotels, Parking Lots, Steel Plants, Chemical Plants, Power Plants And Related Heavy Duty Industrial Application, Etc.

Durable mini stainless steel flush mount handsfree low power consumption speakerphone intercom for emergency and courtesy communication. Designed to automatically dial a preprogrammed number from 1-11 digits .Press the button to make a handsfree disconnect call. Telephone can be set for function keys like repeat , speed dial ,volume control ,etc. Equipped with weatherproof, puncture resistant speaker and microphone, and tamper resistant security screws.