Leonard Valve RDU AU-3000 Remote Display Unit

MSRP: $1,200.00
(You save $240.00 )
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Genuine Leonard Valve RDU AU-3000 Remote Display Unit.  For use with AU-3000 digital temperature monitoring systems.


  • Activated when AU-3000 relay switch is in alarm mode
  • Alarm Delay Module with yellow, red, green LED indicators
  • UL listed 100-240VAC power supply with 10’ cord, less than 1 amp
  • Unit includes 9V NiMH rechargeable battery back up
  • User selectable timer
  • VELCRO mounting strips provided
  • Recommended maximum distance from controller to RDU is 500’

Quality Plumbing Supply is a proud distributor of Leonard Valve products. This Leonard Valve RDU AU-3000 Remote Display Unit is a direct replacement manufactured by Leonard Valve. Order this Leonard Valve RDU AU-3000 Remote Display Unit today. Most orders usually ship the same day and we offer free shipping for orders over $99!

Spec Info pdf