8 way extender board datasheet
These boards have 8 voltage free changeover relay contacts, each of which can be individually programmed.Up to 32 of these boards can be connected to the dedicated RS485 communications bus in the control panel giving the capability of up to 256 additional relay outputs.
The relay boards may be mixed on the RS485 bus with 16 channel I/O boards, 6 way sounder boards or 4 way conventional detection zone boards to provide a very flexible system of I/O to satisfy any requirement.
All outputs are configurable in the same way as devices connected to the loops and all may be acted upon by cause and effect logic.
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