Unique Bargains RC-36 NO/NC Wired Door Window Sensor Magnetic Switch Home Alarm System x3

NO NC type designed for use with alarm systems. Great for use in family and factory window, door. etc. Switch Type: NO(normal open type), contact will be closed when the sensor is far way from the magnetic. Switch type: NC(normal closed type), circuit is connected when magnet is near the switch.

Contact Capacity : 0.5A;Voltage : DC 100V;Rated Power : 10W Actuation Distance : 30-40mm;Each Size(Approx) : 23 x 23mm / 0.9" x 0.9"(H*D);Cable Length(Each) : 34cm/ 13.4" Color : Brown;Housing Material : ABS Weight : 71g;package Content : 3x Door Magnetic Reed Switch