Schematics

2
 Dimension: Unit(mm)
 Pin definition
J1－Power and relay output
Pin
Color
Function
1
Red
+12V
2
Black
GND
3
Grey
COM.
4
Brown
N.O.
5
Yellow
N.C.
VR1－Adjustable opening time. (Unit: Sec.)
Adjustable opening time
: 0.5~20 Sec.
Latch ON or OFF:
Turn right to the end
(Default: 0.5 Sec.)
VR2－Adjustable proximity range. (Unit: cm)
Adjustable proximity range:
3~15cm
(Default: 15 cm)