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Alarmtech MC 470 Surface Mounted Magnetic Contact, NC
Alarmtech MC 470 Surface Mounted Magnetic Contact, NC
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Alarmtech MC 470 Surface Mounted Magnetic Contact, NC
Leave your address - as soon as the price of the product goes down, you'll know about it right away
Alarmtech MC 470 Surface Mounted Magnetic Contact, NC
Alarmtech MC 470 Surface Mounted Magnetic Contact, NC
The Alarmtech surface-mounted magnetic contact MC 470 is a normally closed (NC) door and window sensor designed for intrusion detection systems. Its compact design allows installation on the surface of frames and sashes without the need for recessed mounting, providing a discreet and reliable means to monitor opening events. The device is suitable for residential and light commercial alarm panels that accept NC magnetic inputs.
The surface-mounted construction simplifies installation on most door and window types, reducing installation time and eliminating the need for specialized carpentry. As a normally closed contact, it provides a clear signal when the magnetic field is interrupted, which supports dependable detection and straightforward wiring to alarm control panels. The compact dimensions make it suitable for locations where minimal visual impact is desired.
Mount the sensor body on the fixed frame and the magnet on the moving sash or door so that the two parts align when closed. Connect the contact wires to the alarm panel’s NC input following the panel manufacturer’s wiring diagram, and verify correct polarity and secure connections. After installation, test the device by opening and closing the protected opening to ensure the panel registers state changes and that the magnet and sensor are aligned within the required gap for reliable operation.
Place the contact on clean, dry surfaces and avoid locations exposed to direct weather without proper protection. Maintain a small gap within the manufacturer’s recommended range to prevent false triggers. Periodically inspect mounting screws and wiring for corrosion or loosening to ensure long-term reliability.
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