Jvs electronic offers alarm annunciators. The depth and the height of the unit for the entire range are 4 to24 windows. The power supply card is of a proven design immune to line surges and noise, which are common in high voltage receiving stations. The power supply range covers all standard dc and ac the facility is provided in the front of each unit for c programming of all functions. Another unique facility is the se push buttons for alarm, silence, test, accept and that eliminates the need for external push button connection wiring. However, terminals for push buttons are also provided as a standard windows are lit by red super bright leds, yellow, am or blue led with colour filters can also be provided request. Rs 232 or rs 485 communication port software can be provided as optional facility.
