INTERVAL TIMER, 1 SEC-24 HRS, 24-277V, 20A, AUTO-OFF, IN WALL, IVORY
The EI400 series effectively replaces 16 different spring-wound models, freeing up additional shelf space, providing more specification flexibility, ease of installation and absolutely silent operation. A factory supplied CR2 lithium battery provides up to three years of time keeping without AC power and user program selection is stored in non-volatile memory. A low battery indicator appears in the display when the battery requires replacement. A field selectable warning feature provides an audible and/or visual signal that the load is about to switch off. Functions to control all voltages and frequencies within the contact ratings with no adjustments required. Provides “true” 3-way control allowing the load interval to be started and stopped using a standard mechanical switch.