Direct Spark Ignition Module, 24Vac, Natural or LP Gas, 0.8 Second Flame Failure Response Time, 0.8 Second Flame Failure Re-ignition Time, Two Rod, 21 Second Ignition Trial Time, 1 Ignition Trial to Lockout, No Prepurge, Internal High Voltage Spark Generator

Direct Spark Ignition Module, 24Vac, .8 Second Flame Failure Response Time, No Prepurge, Single Trial for Main Burner (Then Shut Down and Lockout), Natural or LP Gas, Two Rod Flame Sense, 6 second Lockout Timing, 6 Second Ignition Trial Time, Includes Alarm Terminal

DSI MODULE 6 SEC LOCKOUT

Direct Spark Ignition Module, 24 Vac, .8 Second Flame Failure Response Time, No Prepurge, Single Trial For Main Burner ( Then Shut Down and Lockout ), Natural or LP Gas, Two Rod Flame Sense, 11 Second Lockout Timing, 11 Second Ignition Trial Time, .8 Second Maximum Flame Failure Re-Ignition Time, Includes Alarm Terminal