MC-38 Door Window Sensor Magnetic Switch Home Alarm System - Normally Closed

MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System produces the signal when moved away from each other which can be fed to the microcontroller to perform the desired action as per requirement. It is used as a door or window security alarm.

It is trigger by the magnet. When the magnet is closed by, the circuit is closed or open if the magnet is far from the sensor. It is Normally Closed means When the magnet is together, the circuit is conductive( light on ); when the magnet is separate, the circuit is not conductive ( light off ). 

Features:

• It is very easy to install
• Magnetic sensor alarm, control the switch of the circuit via the built-in magnet
• Alarm when someone intrudes into your places
• Used in places like apartments, hotels, offices, etc.
• For residential or commercial use.
• It is designed for the door or window frame.

Package Includes:

1 x MC-38 Door Window Sensor Magnetic Switch Home Alarm System.