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Products / Fire Detection Systems / Bosch / Bosch FMC-420RW-GSRRD Addressable Resettable Fire Alarm Button, Surface-Mounted, Indoor, Red
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Bosch FMC-420RW-GSRRD Addressable Resettable Fire Alarm Button, Surface-Mounted, Indoor, Red
Bosch

Bosch FMC-420RW-GSRRD Addressable Resettable Fire Alarm Button, Surface-Mounted, Indoor, Red

Product Code: FMC-420RW-GSRRD
Call ButtonAdresli

The red button is the resettable version of the FMC-420RW family; it is triggered by pressing the black-marked area and can be reconfigured after testing. It carries its own address on the loop using LSNi technology, and its LED indicator marks the triggered point. The 87 x 87 x 56 mm housing is ready for surface-mounted installation. The resettable design eliminates the cost of replacing glass during periodic tests.

Technical specifications

ArchitectureAdresli
ProtocolLSN
Operating Voltage15 … 33 V DC
IP RatingIP54
Operating Temperature-25 °C … +70 °C