NC Type Wired Magnetic Alarm Door Contact Sensor Detector for Roller Shutter Door

NC Type Wired Magnetic Alarm Door Contact Sensor Detector for Roller Shutter Door

Features:

• Screw surface mount contact, metal housing. Comes with four installation screws.
• Switch Type: NC
• NC means Normally Closed: When the magnet together, the circuit is conductive( light on ); When the magnet separate, the circuit is not conductive ( light off ).
• Great for use in family and factory window, door. etc.
• NORMALLY CLOSED When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal

Specifications:

• Shell Material: ABS Detector Dimensions: 80x120x32mm / 3.15″x4.72″x1.26″
• Magnet Dimensions: 100x30x5mm / 3.94″x1.18″x0.2″
• Working Distance: 50-70mm / 1.97″-2.76″
• Dry Contact Output: NC (Normal Closed)
• 10W/100VDC/0.5A in MAX
• Color: White

Package:

• 1 x Wired contact

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