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SENTROL Application notes - Alarms BC

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Residential & Commercial <strong>Application</strong>s<br />

PROTECTING DOUBLE HUNG WINDOWS<br />

APPLICATION 2<br />

INSTALLATION<br />

RECOMMENDED<br />

PRODUCTS<br />

Recessed Installation in Sides of Window<br />

This method of protecting double hung windows is recommended only when<br />

walls are open and readily accessible for running wires (i.e., during construction or<br />

remodeling). A finished wall will make this a very difficult job, requiring<br />

extremely awkward “fishing.”<br />

Requires perpendicular mounting of switch and magnet, and may require a wide<br />

gap between switch and magnet.<br />

Drill vertical hole in window frame for magnet. Coat magnet with RTV mounting<br />

compound and insert in hole.<br />

Pick position for switch. This will be determined by two requirements:<br />

1) Magnet must not be centered under switch. End of switch must be opposite<br />

the end of magnet (perpendicular) as shown.<br />

2) If wide gap switch is used, observe correct polarity by mounting magnet with<br />

red end away from the switch end with wires.<br />

Drill hole for switch and insert switch.<br />

Attach ohmmeter to leads. Close windows and test for correct operation.<br />

Connect switch to loop.<br />

1055, 1059, 1065, 1075, or same models in wide gap, RTV 1905<br />

MAGNETIC CONTACTS<br />

Perpendicular<br />

Recessed Switch<br />

Recessed Magnet<br />

3.28

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