- Standard Analogue phone - Robust housing, constructed of stainless steel - Vandal resistant metal button - Hands free operation - In wall mounting, simple installation - Weather proof protection: IP55-IP65 - Telephone line power supply - Can be connected to any standard two-wire telephone line, including analogue PABX lines and PSTN - 4 X Tamper proof screws for mounting - CE, FCC, ISO9001, RoHS ...