• 12 floors in building
• 250,000 sq. ft. in a warehouse or retail store
• 3,000 acres on a farm or ranch

Key Features: 

• Multiple handsets (up to 90)
• DuraWalkie handsets can be broadcasted to via analog port or line as well as from another PRO or DuraWalkie handset
• Durable
• Reliable
• Ease to use
• 6 hours talk time, 50 hours stand-by time
• Will work with other DuraWalkie or DuraFon PRO handsets