Instant control and protection for your vehicles with our Relay Engine Block

Whether you are managing a fleet or individual vehicles, our relay engine block allows you to remotely disable the engine in case of unauthorized use or emergencies. Integrated with your GPS tracking system, it provides real-time control, enhanced security, and operational oversight, helping you prevent theft, protect assets, and maintain full control over your fleet.

Relay Engine Block

Reliable Engine Control for Safety and Fleet Security

The Relay Engine Block is a robust, compact device designed to control vehicle engine power, integrate with immobilizers, and work seamlessly with any compatible GPS tracker. Installed directly in the engine circuit, it allows fleet operators to remotely or automatically control vehicle ignition, prevent unauthorized engine starts, and ensure compliance with fleet security policies. Whether used to stop vehicles in unsafe conditions, enable engine start only for authorized personnel, or integrate with geofencing rules, the Relay Engine Block delivers dependable performance with minimal installation effort. It’s an essential device for fleets prioritizing safety, security, and operational control.

Key Features

Engine immobilization: prevents unauthorized vehicle start
GPS tracker integration: works with Teltonika and other compatible devices
Remote control capability: start or stop engine remotely via tracking platform
Auto geofence trigger: stops engine if vehicle leaves predefined zones
Compact and durable: easy to install in engine compartment
Low power consumption: minimal impact on vehicle battery
Reliable operation: designed for harsh automotive environments

Technical Specifications

Features	Specifications
Dimensions	80 x 50 x 30 mm
Supply Voltage	8V – 30V DC
Max Switching Current	30A
Relay Type	SPDT (Single Pole Double Throw)
Cable Length	50 cm standard
Protection	Reverse polarity, overcurrent, and short-circuit