Samsung Digital Video Recorder SVR-1660C - Manual (Page 44)

Install Manual
43
Sensor input terminal connection
Connect sensors to S1 ~ S16 as illustrated in the figure below. Please note that the figure
shows connecting sensors with dry contacts. Refer to the section on handling wiring for more
information about connecting or disconnecting sensor wires.
Sensor Settings
(1) Press [Menu] and select “Event” when the OSD menu appears.
(2) Press [Enter] or [▼] to enter the submenu, select “Sensor” and press [Enter].
All
This allows setting all 16 sensors simultaneously to off or Normal Open (N.O.) / Normal Close
(N.C.).
(1) Set the input type after setting "All".