Sparkfun Magnetic Door Switch Set

The Magnetic Door Switch Set is a compact, highly functional reed switch assembly that is specifically engineered to alert you when any door, drawer, or other opening is being accessed. This switch set is primarily utilised in home security systems, with one part of the set mounted on a door or window frame and the other attached to the door or window itself. The system is designed to trigger an alarm when the switch set is separated, breaking the contact.The functionality of the Magnetic Door Switch Set is based on the principle of magnet proximity. When the magnet pieces are within 20mm of each other, they complete the circuit with the internal reed switches. The switch set can handle a maximum voltage of up to 100V at 500mA. Each set is encased in durable ABS plastic and can be easily mounted on most surfaces using the included screws.In the Package:

* 1x Magnetic Door Switch Set * 4x Phillips Mounting Screw Key Specifications:

* Max Voltage: ≤100VDC * Max Current: ≤500mA * Max Rating: ≤10W * Gap: 20±5mm * Contact Mode: NO * Dimensions: 34 × 41 × 6.5 mm This product is an excellent addition to any home security system. It provides a simple and efficient way to monitor access to various areas of your home. The robust ABS plastic housing ensures the durability of the product, while the included screws make installation a breeze. With the Magnetic Door Switch Set, you can enhance the security of your home with ease and confidence.For further details such as dimensional drawings, please refer to the product documentation provided by Sparkfun.