A 12-volt relay in a GPS tracker system functions as a remote engine cut-off switch, allowing the tracker to remotely immobilize a vehicle's engine via commands from a smartphone app or web interface. It isolates two circuits: a low-current circuit for the GPS tracker and a high-current circuit for the vehicle's engine, enabling the tracker to interrupt the engine's fuel or ignition power to prevent theft or unauthorized use.
Brand: Exohive Digital™
A 12-volt relay in a GPS tracker system functions as a remote engine cut-off switch, allowing the tracker to remotely immobilize a vehicle's engine via commands from a smartphone app or web interface. It isolates two circuits: a low-current circuit for the GPS tracker and a high-current circuit for the vehicle's engine, enabling the tracker to interrupt the engine's fuel or ignition power to prevent theft or unauthorized use.
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Raj Oct 01, 2025 at 8:36 AM