Robust Telephone for harsh environments, with display, keyboard, Suitable for wall mounting, Head set connection and hands-free - Housing material: glass fiber reinforced polyester - Housing color: red - Temperature range: -25 to +60 - protection (IP): IP66 - Handset color: black- access network: analog - handset cord: steel armored cord - Keyboard material: stainless steel (V4A) - Memory Number keys: 0