DIABLO DSP-40S Plug-in Vehicle Loop Detector | trinitygate.com

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  • Regular price $ 110.00

The DSP-40S detector will add a new dimension of simplicity to your plug-in detector requirements. The DSP-40S has 4 levels of sensitivity which may be changed. At last a plug-in detector that will operate on any voltage from 10 to 30 volts AC or DC. 

It has been specifically designed to handle parking, drive-through and access control applications where solid-state outputs are required for both the detect and fail outputs. The detector loop inductance should be between 20 and 2000 microhenries.

The DSP-40S detector is covered by United States patent number US 7,132,959 “Non-Interfering Vehicle Detection”. 


  • Small profile, perfect for many installations
  • Designed to be cross talk free between other loops
  • Works on any in-ground inductive loop from 20 to 2000 microhenries.
  • Automatically compensates for loop and lead-in sizes
  • Fail safe operation
  • Wide low-voltage operation
  • Separate Power/Fail and Detect LEDs.
  • Works with Elite SL3000 and CSW200 Operators