Engenius DURAF-PROPIB20L Kit Containing: Durafonpro-pia + Sn-ul-ak20l + Sn-ultra-lpk

- DuraFon PRO PIB Kit w/ 20M Cable- Engenius long range industrial cordless phone system- Multi-base system- 4 port/line base unit- 2 Way broadcast- Private handset to handset intercom- Scalable and reliable- Range up to 12 floors in a building, 3,000 acres ona ranch, 250,000 sq. ft. in a warehouse- Multiple handsets (up to 90)- Multiple lines (4 ports/lines per base unit) - Expandable to 8 base units - Ability to broadcast to handsets via analog port or line as well as from another PRO or DuraWalkie handset directly - Works behind any analog port of a PBX, phone system or analog phone line - Durable - 6 Hours talk time, 50 hours stand-by time- Will work with DuraWalkie handsets- Optional external antenna for indoor use in warehouses and manufacturing plant or outdoor use on farms and car lots - Black- Includes: 1 Base unit, 4 Handsets, 8 Li-Ion battery packs, 4 Charging cradles with AC power adapters, 4 DuraPouches, 4 Belt clips, 1 External high gain antenna kit with 66' low loss coax cable, 1 Lightning protection kit, 4 Optimal performance antennas, 4 Low profile antennas