Teltonika FMA110 User Manual page 20

Immobilizer relay
When connected as shown below, FMA110 disables engine starter when output is ON.
More details about relays can be found below.
Relays
An ordinary automotive relay is used to invert input signal or to immobilize engine starter.
Note, that they are available as 12 V or 24 V.
Figure 13 Immobilizer relay connection
Figure 14 Automotive relay pinout
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