Blue Sea Systems M2 Instructions Manual page 12

External Alarm (1070 Floyd Bell Turbo)
The Relay output terminal can support an external audible alarm. Such as the Floyd Bell Turbo Alarm (1070).
5A
External
Alarm Supply
5 to 30V DC
1 2 3 4 5 6 7 8
+ Red
- Silver
External Relay
If you need to switch more than 0.5 A, you can use an external relay such as PN 7713, 12V or PN 7717, 24V Remote Battery Switch. Connect the
Relay relay output terminal to the red control wire. Activating the internal relay will also activate PN 7713.
NOTE: For optional SPST
switch connections
Wire connections are the same
as the SPDT, ON-ON except
the Ground is omitted.
CONTROL
A B
orange
green
brown
LED OUTPUT
GROUND (black)
12
1070
1 2 3 4 5 6 7 8
Bilge Pump
(red)
No Connection
(yellow)
12V or
24V DC
NOTE: 9012, 7700, 7701, 7702, & 7703 Remote Battery Switches
are not compatible with the internal relay.