This is the EnGenius DuraFon PSL Pro Single Line Expansion Base uniti  This is a single line base unit for DuraFon Pro or UHF system.  Compatible with Durafon Pro systems.  Not compatible with Durafon 1X system or 4X systems.

Key Features:

• DuraFon DURAFON-PSL-BU (Durafon PRO, Single-Line) base unit
• perfect for add-on to the DuraFon PRO or DuraFon UHF multi-line system when another port or line is needed
• Coverage up to: 12 floors (office / hotel), 250,000 sq. ft. (retail store / warehouse) , or 3,000 acres (farm / ranch)
• Expandable up to eight (8) base units
• Works with DuraFon PRO or DuraFon UHF handsets (up to 90)
• DURAFON PSL-BU

Optional Accessories:

EnGenius DuraFon External Antenna

EnGenius Indoor Dome Antenna 60ft cable SN-UL-AK20L-IND