Talk to your guest at a front door or gate from any telephone in the home!Up to 27 resident / tenant phone numbersHold open up to 4 hold open time zones The access plus line combines essential features of Doorking's most versatile solutions with ease and accessibility computer programming control. A..
Provides service for up to 1000 residents. Led lighting illuminates keypad and directory Flash entry codes allow entry on a single day only, then automatically deactivate themselves.
Dtmf tone output allows these systems to be used with PBX, KSU and telephone systems with auto-attendantsThe DKS..