  12-24 volt D.C. operation.

  4 Timing Ranges:

• -  1 to 255 seconds in 1 second increments.

• -  10 to 2550 seconds (421⁄2 minutes) in 10 second

  increments.

• -  1 to 255 minutes (4 hours, 15 minutes) in 1

  minute increments.

• -  1 to 255 hours (10 days, 15 hours) in 1 hour

  increments.

  Accurate DIP switch selection (no pots).

  Selectable Positive, Negative or Dual Edge trigger.

  13 operating modes:

• -  Single shot.

• -  Single shot retriggerable.

• -  Dual edge triggered single shot.

• -  Dual edge triggered single shot retriggerable.

• -  Bistable (clutch / toggle) operation.

• -  Trigger Extension.

• -  Maximum Pulse.

• -  Minimum Pulse (retriggerable).

• -  Hold off (Door open too long).

• -  Multivibrator (strobe) with 1 second on time,

  selectable off time.

• -  Multivibrator (strobe) with equal on/off times.

• -  Delay on.

• -  Delay on retriggerable (no activity timer).

  Heavy duty 5 amp. change over relay.

  Fail Safe or Fail Secure relay operation.

  LED indication of relay operation.

  36 month manufacturer’s warranty.