SENTROL Application notes - Alarms BC
SENTROL Application notes - Alarms BC
SENTROL Application notes - Alarms BC
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Residential & Commercial <strong>Application</strong>s<br />
APPLICATION<br />
INSTALLATION<br />
RECOMMENDED<br />
PRODUCTS<br />
REPLACING MECHANICAL RECESSED<br />
TYPE SWITCHES IN DOORS<br />
Floating magnet-type mechanical switches can fail due to corrosion (unit is not<br />
hermetically sealed), uneven wear of the plastic body, or crushing of the unit<br />
between the door and frame. The use of a Sentrol switch is an attractive<br />
alternative.<br />
If the unreliable switch is a “repel” magnet type, remove the switch and magnet<br />
and replace with hermetically sealed, 3/4" (1.9 cm) diameter Sentrol 1078C-1.<br />
Hole should be 1-1/2" (3.81 cm) deep. The 1078C-1 self-locks in place, requiring<br />
no screws.<br />
1078C<br />
1078C Switch<br />
Frame<br />
Magnet<br />
MAGNETIC CONTACTS<br />
3.20
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