The Model 375P-1000 is a Digital Model 375 Controller coupled to two lead-shielded 7866 cm³ (480 in³) plastic scintillator detectors. The detectors are encased in weather-tight enclosures suitable for the outdoor environment, while the 375 Controller is normally mounted to a wall indoors near an operator. This simple and cost-effective solution offers a simple system that is easy to operate and maintain. The controller supplies local alarms but may also connect to external alarms or be put onto an Ethernet network if desired. It additionally has a 24-hour battery backup to keep the system operational in the event power is lost.