The
SD500-SDM allows you to assign an address to a loop
of conventional detection devices. These devices can
be dry contacts such as pull stations and heat detectors,
or 2-wire smoke detectors. This means you can retrofit
an existing building and utilize existing conventional
devices. The SD500-SDM uses a 24VDC auxiliary power
input to power the conventional loop, and is connected
to the SLC loop via two wires. The conventional loop
can be configured as Class A or Class B giving you the
flexibility to handle any job. |
