senses when the engine is running and allows the charge through to the auxilliary battery, when the engine is switched off it will separate and isolate the batteries guaranteeing sufficient power in the starting battery to start the vehicle.
Also available in 24 Volt.
Intercom System Duplex The Intercom systems are specifically manufactured for security or high risk vehicles. The Intercom Systems can be used in cash carrying vehicles and vehicles where people need to communicate between the cab and the rear body if a bulkhead is fitted £142.50
Intercom System Simplex The Intercom systems are specifically manufactured for security or high risk vehicles. The Intercom systems can be used in cash carrying vehicles and vehicles where people need to communicate between the cab and the rear of the vehicle. £125.00