The LD-160 is an intelligent, extremely flexible and very affordable product. It is designed to accommodate numerous applications, can be adjusted intelligently to any environments and virtually eliminating false detection. On the front panel, the four selectable loop frequencies (20~80KHz) can completely eliminate any crosstalk. If intermittence happen or failed loops get self-healed, the detector will resume to normal operation without manually reset the detector.  Self-tuning & complete environmental tracking. No warm-up required.  Two-color LED status indicator for Detect, Power, and Loop Fault indication.  Two separate output relays: Output A is presence output. Can be extended for 0, 2, 5, 8, 10, 15, 20 or 30 seconds, programmable with external DIP switches.  Output B, programmable with external DIP switches, provides presence, pulse on entry, pulse on exit, or failed output.   By setting an external DIP switch, both outputs can be delayed for two seconds; this allows the detector to ignore vehicles passing over the loop faster than 5 miles per hour. 11-pin Amphenol rear connectors.  ABS plastic case.

Single Channel Loop Vehicle Detector - LD160 series

LD160 series

The LD-260 offers a “smart” vehicle detector for automatic barrier gates, count panels and traffic controllers. It offers  a  variety  of  specialized   features designed to work with the latest parking & security equipment.  Dual detector channels in a single unit. No warm-up required. Both channels equip with separate output：Channel I: External switches enable to select between Presence output and temporally Pulse on entry output. Channel II: External switches enable to select among Presence output, temporally Pulse on entry output and temporally Pulse on exit output. On the front panel, the four selectable loop frequencies (20~80KHz) can completely eliminate any crosstalk. If intermittence happen or failed loops get self-healed, the detector will resume to normal operation without manually reset the detector.  Self-tuning & complete environmental tracking. Two-color LED status indicator for Detect, Power, and Loop Fault indication.  

Dual Channel Loop Vehicle Detector - LD260 series

LD260 series

The LD-170 is an intelligent, durable and compact product with 3 digit, seven segment, LED display for accurate diagnosis of loop & installation issues friendly. It is designed to accommodate numerous applications, such as parking, access control, traffic control and toll system, gate / fence system etc. Loop frequency read from display directly. If intermittence happen or failed loops get self-healed, the detector will resume to normal operation without manually reset the detector. Self-tuning & environmental tracking. Normal & Inverse mode are easily to select in the field. 3 x LED status indicators for Detect, Power, loop Fault & relay A status indication. Dual separate output relays: Output A is presence output can be extended from 0, 1, 2, ~ 30, 31 seconds over 30 levels. Output B, programmable and provides presence, pulse on entry, pulse on exit & four selectable Pulse time. Both A or B output can be delayed for 2 seconds. This allows the detector to ignore the vehicles passing over the loop faster than 5 miles per hour. 11 pin Amphenol connector on rear. ABS plastic case. Option: IP65 grated. 

Single Channel Loop Vehicle Detector with LED window -LD170 series

LD170 series

The LD-270 offers a “smart” vehicle detector for automatic barrier gates, count panels and traffic controllers. The LD-270 is an intelligent and compact unit with 3 digit, seven segment, LED display for accurate diagnosis of loop installation at site. Two detector channels in a single unit to work respectively.  Usage for counting of logical direction. Both channels equip with separate output：Channel I: External switches enable to select between Presence output and temporally Pulse on entry output. Channel II: External switches enable to select among Presence output, temporally Pulse on entry output and temporally Pulse on exit output. Four selectable loop frequencies (20~80KHz) per channel to completely eliminate the crosstalk. If intermittence happen or failed loops get self-healed, the detector will resume to normal operation without manually reset the detector.  Self-tuning & complete environmental tracking.

Dual Channel Loop Vehicle Detector with LED channel - LD270 series

LD270 series

The whole system benefits are - Direct traffic to reduce congestions, points drivers to vacant spots, reduce time needed to locate parking space and increase efficiency of parking lot.  Ultrasonic detection for accurate reading of vacant / occuiped spots, synchronized ultrasonic sensor pattern for accurate reading. 2 wire system for easy installation and save on equipmewnt / labor cost.   It contains of four main parts, Ultra Sonic sensor, PD-256F Plus, Main controller, P256TW, Repeater P256BF, LED information Panel,P888.   Dedicated product for ultrasonic radar detector PD-256F Plus Power input：110-240VAC , Up to 256 parking lot per zone controller, Simplified wiring requirement: connecting all 256 detectors with only two wires which including power source to all detectors and two-way signal  Communications, Synchronized data input/output at same time between the controller and individual detector to avoid interference among detectors.