50-Pcs NC NO Door Window Contact Magnetic Reed Switch Alarm 3W 10-25mm

Description:

Made of high quality plastic, imported;

White color, wired door magnets, for doors, windows;

Easy install, surface mounted;

for DIY people;

Home security door alarm access;

Specification:

Size: Approx. 10 x 33mm
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:10-25mm
Lead (three)white (common port), gray (N.C.), brown (N.O.)

Package Includes:

50 x Door Magnets Contact