The GTR-168 is a cost-effective, full-featured diesel engine generator controller with UL, CUL and CE certification. It uses a key switch to control the generator, providing manual, shutdown and automatic modes, and is easy to operate without special training. Shutdown protection functions include: emergency stop, overspeed, high water temperature, low oil pressure and multiple cranking failures. It also provides low battery voltage warning operation and DC power indication. It uses European terminals, and the wiring is firm and easy to install and replace. There is a group of 10拨动开关 on the back of the controller, which can be set according to system requirements to achieve inventory reduction and programmable control. The built-in 5 power relays can withstand 5 amps of DC current, eliminating the need for external power relays, saving installation and wiring costs. The GTR168 is your best choice in terms of function, protection and ease of operation.