Uniden DECT1735 Cordless PhoneOverview Designed and engineered in Japan, Uniden's DECT 1715 uses the Wireless Friendly DECT technology. Now the additional handset is available for DECT 17xx Series, allowing connection of up to 6 handsets from the one phone line to suit larger households making life easier. We've introduced a handy feature Blackout Power Failure^ Protection Feature. When a Power Failure occurs, the charged handset temporarily supplies power to the base unit. You