Timeguard DSS - Manual (Page 6)

5 6
In keeping with BS schematic
code wires shown in direct
cross over (i.e. +) are not
connected electrically.
Fig 4 –
Strapping Cable & One Intermediate Switch
Fig 5 –
Remote Live Access & One Intermediate Switch
There are two main ways of achieving 2 way switching – Strapping
Cable and Remote Live Access. The circuits for these are shown in
figs 4 and 5. They are shown with a single intermediate switch
giving 3 way switching.
Further intermediate switches can be added.