Description: Size (LxWxH) Approx.27 x 14 x 8 mm Color White Material ABS Switch type N.C./ N.O. (Optional or Changeover) Maximum voltage 100V DC Maximum current 0.25A Contact power 3W Operating Distance 10-20mm Lead (three) white (common port), gray (N.C.), brown (N.O.) Package Includes: 1x Door Magnetic Contact Switch