SEQ-4: 4-STEP SEQUENCERSequencer provides four delayed closure circuits that activate in sequential order and deactivate in reverse order. LEDs show status of each control circuit and power. Includes auxiliary 24VDC, 300mA (max) output for remote indicators and power supply with 4 adaptors. Model No. Description Control Circuit Outputs* (barrier strip) Delay (between steps) Power Requirement SEQ 4 Sequencer, low voltage 4 circuits + (1) 24VDC out 0. 5 10 sec. 117VAC, 60Hz