MC-38 Wired Door Window Sensor Detector Magnetic Switch Normally Closed or Normally Open NC/NO for Home Security Alarm System

Features:
1.the product is compact and easy to install
2.stable performance and long service life
3.it is not easily broken and has characteristics such as compression resistance, impact resistance, and corrosion resistance
4. A switch mainly composed of two parts: A switch and a magnet. The door magnetic switch has a small size and is suitable for various door types
5.wide range of use: Suitable for urban security, widely used for the installation and use of doors and windows in many fields such as home, hotels, shopping malls, hospitals, warehouses, etc

Parameters:
Model: mc-38
Color: coffee
Appearance size: 27 * 14 * 8 mm
Action distance: 16mm ± 8mm
Switching withstand voltage: 100vdc
Load current: 100ma (maximum value, customizable)
Switch output: normally closed
Wire: 24 awg, approximately 350mm long
Surface mounted, suitable for surface installation of non ferrous doors or windows
Model: mc-38a
Color: coffee
Switching withstand voltage: 60vdc
Load current: 150ma
Appearance size: 27 * 14 * 8 mm
Action distance: 18mm±10mm
Wire: 24 awg, approximately 350mm long
Switch output: normally open (normally open: Magnet close to close circuit breaker)
Installation method: smd (using screws or double-sided tape)
Application suggestion: wooden doors and windows

Attention:
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 spring on the normally open switch remains open. In the presence of a magnetic field, the contacts of a normally open reed switch will close. The normally closed reed switch closes when not close to the magnet; when the magnet approaches it, the normally closed switch will open

Package include:
Door magnetic switch * 2+Screw * 4