SDJZT MC-38A Wired Door Window Sensor Magnetic Switch NC NO Sensor Switch For Home Alarm System Detector Reed Switch

Description:100% new and high qualitySwitch withstand voltage: 60VDCLoad current: 150mADimensions: 27x14x8mmActuating distance: 18mm±10mmWire length: 24Awg, approx. 350mmSwitch output: Normally open (Normally open: closes when a magnet is near)Installation method: SMD (via screws or double-sided tape)Application suggestions: Wooden doors, windowsProduct List: 1setNote: There are two types of reed switches: normally open reed switches and normally closed reed switches. When there is no magnet near the switch, the metal reed on a normally open switch remains open. In the presence of a magnetic field, the contacts of a normally open reed switch will close. A normally closed reed switch closes when not near a magnet; when a magnet approaches it, the normally closed switch will open.Features:1. Compact design and easy installation.2. Stable performance and long service life.3. Not easily broken; features pressure resistance, impact resistance, and corrosion resistance.4. A switch mainly composed of a switch and a magnet; the door magnetic switch is small in size and adaptable to various door types.5. Wide range of applications: Suitable for urban security; widely used in door and window installations in homes, hotels, shopping malls, hospitals, warehouses, and many fields.Notes: Due to manual measurement , there may be 5mm deviation exist,hope you can understand.There are slight difference between the picture and the item caused by light brightness,hope you can understand.