Technology Decision IntelligenceLess pitch. More proof.
Product intelligence

Bosch Building Technologies

FMC-420RW Single Action Call Points LSN improved

FMC-420RW is an improved-LSN manual fire-alarm call-point family for indoor or outdoor use, with individual identification, alarm indication and integrated loop isolators.

HARDWARE FAMILY
Indoor And Outdoor Improved-LSN Manual Call-Point Family
CURRENT ACTIVE
CURRENT

Sources and provenance

Inspect the records behind the page.

Each card states the bounded fact the source supports and the conclusions it cannot establish on its own.

Evidence record
E2
CURRENT
Published
Link Only

FMC-420RW Single Action Call Points LSN improved: FMC-420RW Single Action Call Points LSN improved official source

Source
FMC-420RW Single Action Call Points LSN improved official source
Publisher
Bosch Building Technologies
Source date
Not stated in the record
Last checked
1 Sept 2026
Scope
Official Product Page
Source availability
Link Only
Contradiction state
Not Published

What this supports

This source supports the public identity or product scope represented in this record.

What this does not establish

It does not establish organisation-specific fit, implementation effort, security acceptance, commercial value or customer outcomes.

Open original source