Bosch SDI2 8 Input Expansion Module (B208) (E43170)

The B208 Octo-input Module is an 8 point expansion
device that connects to the control panel through the
SDI2 bus. This module is fully supervised and
communicates back to the control panel all point
status changes. The module expansion points operate
the same as the points on the control panel.
Industrial, commercial, and institutional facilities are
typical installations for the B208 module. The B208
connects to the SDI2 bus on the control panel using
SDI2 terminals, or using the interconnect cable. You
can connect multiple B208 modules to a single control
panel. The B208 address switches allow for ease of
use in device addressing.