Teknika Electronics Power Solution manufactures 4 Fault Digital Annunciators. Teknika Electronics Power Solution also manufactures relays, voltage monitor relay, over voltage relay, under voltage relay, engine starting relay, earth fault relay, earth leakage relay, reverse power relay, frequency relay, auto-synchronizer relay and synchronizing relay. The 4 Fault Digital Annunciators finds an application in monitoring fault conditions in any process, equipments etc. The 4 Fault Digital Annunciators have the front end lit by LED`s. The 4 Fault Digital Annunciators have size of 96 X 96 X140 mm.