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Siemens QAA22SS.FWSN 11/02 This mounting plate includes an

$1531.97

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Description

This mounting plate includes an onboard shorting spring that ensures wiring continuity before devices are installed

or Heating and Cooling) fails to operate within its specifications

Optional ALERT or FIRE markings make them ideal for applications that require differentiation between life safety and mass notification alerts

System Sensor’s SSM and SSV series alarm bells are low current

A single relay may be energized from a voltage source of 24VDC

Siemens QAA22SS.FWSN 11/02 This mounting plate includes an

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