Magnetic Door Sensor plug has a door sensor with pull down resistor circuit in order to provide digital logic levels.This PCB design enables you to mount anywhere using screws.The magnetic door sensor cable is available in different lengths.
Magnetic Door Sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is ‘open’ (no connection between the two wires) when there is no magnetic field. The other half of the sensor (without wires) is a magnet. When the magnet is less than 13mm (0.5″) away, the reed switch closes. They’re often used to detect when a door or drawer is open, which is why they have mounting tabs and screws. The user can also use double-sided foam tape to mount these, that works well without needing screws.
- Operating voltage: 5V
- Size: 15mm x 20mm
- 3-3 A
- 4-3 A
Manual contains all required information for interfacing along with example codes.