Magnetic Reed Switch 2pcs Normally Open Closed Door Sensor

1 Premium Material: Magnetic switch is made of flame retardant ABS material, wear resistant, fireproof, safe, sturdy and durable. 2 Excellent Performance: High magnetic magnet and premium reed switch , door magnetic switch with high sensitivity, high efficienvy. 3 Normally Open Closed: Normally closed function is when the switch is connected in combination, the switch is disconnected in separate state. The opposite of normally open. 4 Simple Installation: The installation is simple, come with 4pcs screws, no complicated operation is required, convenient for using. 5 Wide Application: Magnetic reed switch is suitable for wooden door, window, metal doors, gates and any other, has a wide range of application.

What's in the box
2 x Magnetic Reed Switch