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Wired Accessories
e S03 main panel has a connector port for a wired siren,
and also some connections for any third-party wired sen-
sors that you may have.
Wired Siren Wired Sensors
A close-up of the back of
the main panel.
e internal wired siren plugs
directly into the main panel.
A two-wire sensor would be connected to one of the zones
(Z1 or Z2), and the ground (GND). If you have both zones
connected, they would share the same ground port.
If the sensors need power, you can use the +5V power port.
If you have the internal wired siren from Fortress Security
Store, you can connect it directly to the Wired Siren port.
No programming is required.