Grade C specifications
Three options for detection range-60/80/100cm, no
blind zone between sensors
PCB built-in sensors (20 meters cable available)
All sensors interchangeable
SMD PC board (capacitors not included)
2 sensors
Different buzzers optionall

 

eXECL20B

Grade C specifications
Three options for detection range-60/80/100cm, no
blind zone between sensors
SMD PC board (capacitors not included)
2 sensors
Different buzzers optional