Lind Ruggedized Shut Down Timer

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Used as a Shutdown Timer, this unit alone can be used with loads up to 20A

Shut Down Delay:

Factory Set at 2 hours

AMP Load:

Up to 20 AMPS


0.30 lbs.


1.6" H x 3.0" W x 2.06" D


  • Shut Down Timer (SDT) protects the automobile battery from over discharge by shutting OFF at a preset time after engine is shut down or battery discharged to a low voltage level
  • SDT protects radio or computer equipment from damage due to low or high input voltage
  • Low voltage shut down at 10.5 V DC
  • High voltage shut down at 18 V DC with auto reset
  • Automatic activation by sensing the battery voltage (battery not charging = timer ON)
  • Optional activation by ignition switch connection (ignition OFF = timer ON)
  • LED indicators
  • 3 year limited warranty