1. Main character
* When the DIP switch is on position or changing the presence output time, Self-detection would be done
* ABS align to the pillar which can combine with each other compactly
* Presence output time can be adjustable
* Work mode can be set by the DIP switch
* Pulse output or permanent output can be adjustable

T2. Technology data
Power supply:        AC/DC  12~24V
Power consumption:    3W maximum
Output relay:           120V/3A AC
Work temperature:        - 20ºC to+70ºC
Loop inductance range:      50to800uH (100~300uH)
Work frequency:        20 to 130KHz
sensitivity:           four class adjustable
automatic calibration:    1s to 2s
dimension:            79×22.5×90mm(L×W×H )