Programmable Time Switch

The DT20 is a compact electronic 24 hour/7 day time switch module, with heavy duty relay contacts for switching low or line voltage loads. Applicable for time of day control of pumps, fans, heaters, HVAC control circuits, lighting, machinery and many other types of commercial, industrial, and agricultural equipment.


  • 24 Hour (AM & PM), 7 Day Programming
  • 20 Programs Provide Up To 10 ON & 10 OFF Events Per Day / Week
  • Rechargeable Battery Backup With 100 Hour Carry-Over
  • 16 Amp, SPDT Relay
  • Manual Override
  • Several Mounting Styles Available


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