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EDI LMA-1800 Plug-In Loop Detector



  • Automatic Tuning
  • Lightning & Surge Protection
  • Four (4) Frequency Levels
  • Compatible with ALL radio controls & remote openers
  • Sensitivity Boost
  • Separate Color-Coded LED indicators
  • Wide Loop Inductance Range: 20 to 2500 micro Henries
  • Velcro pull tab for easy extraction from the rack
Availability: In stock
DEFLECTOMETER The front panel 7-segment LED DEFLECTOMETER provides visual feedback and assistance for setting the correct sensitivity, reading the frequency of the loop, reporting Loop Faults, and indicating Delay & Extension Timing functions. 
Sensitivity Meter With a typical size vehicle over the roadway loop, the DEFLECTOMETER functions as a Sensitivity Meter. The optimum sensitivity setting should provide a reading of “5”. You can adjust the DEFLECTOMETER reading by using the front panel UP or DOWN sensitivity buttons. Automatic quantitative feedback of the loop system operation ensures that the detector is set to the most optimum sensitivity level to detect ALL vehicles, including motorcycles and high-bed vehicles. 
Frequency Meter Following power-up or reset, the DEFLECTOMETER will indicate a 2 or 3 digit number (quickly flashes) that indicates the loop frequency of the loop & loop network. Keeping your loops separated by at least 5 KHz avoids crosstalk problems and future service calls. 
Ten (10) Levels of Sensitivity 10 levels of sensitivity (0 to 9) can be easily set using the front panel UP or DOWN push buttons. 
One Model Covers ALL Low Voltages LMA-1800 operates on 12VDC, 24VDC, and 24VAC
Advanced Loop Diagnostics The Loop Fault Monitor continually checks the integrity of the loops and will report and store three types of loop faults; Open Loops, Shorted Loops, and 25% sudden changes in inductance. 
Loop Fault Memory The Loop Fault Memory uses internal Non-Volatile memory to store and display the current and previous loop faults utilizing the front panel “Loop Fault” LED and DEFLECTOMETER®. A power loss or reset will not delete this memory. A MUST FOR TROUBLESHOOTING! 
Call Output Memory The detector will not drop a Call state if power is lost for a minimum of 4 seconds or less.
Detection A 2-second CALL delay time can be provided via the program DIP switch.