Neptune Optical Leak SensorNew to the leak detector offerings is the Optical Multi Surface Leak Sensor (LD 3). This is a weighted sensor that is an improved sensor and design over our Solid Surface Leak Sensor (LD 2). Those improvements include: An epoxied design that prevents water incursion into the sensor circuitry. This allows the sensor to be utilized over and over despite how often it becomes activated and wet. Utilizing an optical sensor allows the sensor to be placed on