NC (switch on the magnet when it is close to the magnet) Switch: refers to the normally closed switch and the magnet on the switch is closed together, separated from the switch and the magnet when the switch is off. The magnetic switch normally open switch and the magnet means together when the switch is off, separate the switch and the magnet when the switch is closed. Appearance size: 27*14*7.6mm Action distance: 18mm 6mm Switching voltage: 100VDC Load current: 300mA Life: 1 million times Switch output: normally closed (normally closed is a magnet and band line part of the signal is closed, the separation is the line number off) Installed, suitable for non iron door or window surface installation Note: This product is a packaging 15 pairs Categories: Alarm System & Accessories, ALL ITEMS, Smart Switch & Door Lock / Access Control
