160 A Time Delay Relay (TDR)

Prevents add-on equipment from draining batteries, maximizing operational readiness by eliminating dead batteries, saving total cost of operation.

Ensures power available to equipment after engine is off or at end of shift (video downloads) are satisfied while automatically turning off after a preset time or optionally if battery charge is low.

Protects sensitive on-board electronics via optional under/over voltage shutdown and start event isolation.