Pay in 4 interest-free payments of $3.00 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Fit Mounting Screw Dia: 3
Model: 6 Wells 6 Pins
Self-adhesive number stickers are efficient to target and identify anything you need to mark
4 x Corner Bracket
2pcs x Clamps
5pcs Recessed NC Security Alarm Door Window Contact Sensor Magnetic Reed Switch Lamp Guards Fit Mounting Screw Dia: 3NC means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ). When make order,pls check carefully! The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window, door. etc.
US$ 278.30
US$ 1066.70
US$ 266.65
US$ 655.05
