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Siemens 540-670B SF 05/11 This annunciator may be selected

$370.55

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Description

This annunciator may be selected to operate as an ancillary device using DIP Switch SW31-6 to disable all buttons except

Model Series 49VO

non-spring return

Complete systems may be shut down via the building’s fire alarm control panel (FACP) in the event of smoke detection

Siemens 540-670B SF 05/11 This annunciator may be selected

Shipping Notes
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  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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