PHN is focused on automotive interior electronic devices and non-automotive electronic products, such as head unit and climate controller, radio navigation, multi functions DVR, meter cluster, lamps, USB chargers, batteries, TPMS, Auto Driver Assist Systems (ADAS), Telematics box, headrest monitors, GPS tracking, tire inflators, reverse sensors, reverse cameras and horns too.

PHN also supplies products to non-automotive sector such as train devices as well as Traffic Management Equipment for construction.