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Description
TSW-2 Tamper Switch
The TSW-2 Tamper Switch is a three-
position switch that monitors the
opening of the MXL enclosure and
reports a security condition. Closing
the door automatically returns the
switch to its normal operating position.
The switch can be pulled out to indi-
cate a closed position for maintenance
purposes.
BP-61 Batteries
The BP-61 is a module consisting of
four 6V, 15 AH batteries. The BP-61 is
recommended for the NFPA 72 Local
and 72 Proprietary and the UL 1076
Systems. Actual battery size depends
on System configuration. See
Appendix C- Battery Calculations.
BTX Batteries
The BTX-1 batteries are a pair of 12V,
31 AH batteries. The BTX-2 batteries
are a pair of 12V, 55 AH batteries.
Actual battery size depends on System
configuration. See Appendix C -
Battery Calculations.
TSW-2 Tamper Switch
BP-61 Batteries
BTX Batteries
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