Formerly known as SSP-350-X-145: Vandal resistant stainless steel prison visitation or direct connect flush mount panel telephone. Units are designed to talk one to one with another unit. Equipped with a 32” armored cord handset with internal steel lanyard that is anchored into a bracket on panel, operational magnetic switch hook, tamper resistant security screws, and CEECO 4" mounting electrical box. Talk battery or power system required for operation and are sold separately.