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Fire safety products Sounders

Unique ref.: sounders-FNM-420
Brand: Bosch Security and Safety Systems
Product family: Fire detection devices
Product group: Adressable sounder
Width (mm): 110
Height (mm): 110
Depth (mm): 95
Date of publishing: 2017-07-01
Edition number: 1
Type: Assembly (multiple objects)
Download (1)

This is just one product of this category for which we offer BIM data. 

All current products with BIM information can be found on our Bosch BIM website: 

 https://www.boschsecurity.com/xc/en/support/bim/ 

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The family includes three sounder types with a number of products:

  • FNM-420U Sounders, uninterruptible (FNM-420U-A-WH, FNM-420U-A-RD, FNM-420U-B-RD)
  • FNM-420-B-RD Sounder Outdoor, Red (FNM-420-B-RD)
  • FNM-420-A Sounder Indoor (FNM-420-A-WH, FNM-420-A-RD)

FNM-420U Sounders, uninterruptible:
Sounder for uninterruptible alarm signaling at the location of a fire, for indoor and outdoor areas

FNM-420-B-RD Sounder Outdoor:
analog addressable stand-alone sounder for outdoor use, red

FNM-420-A Sounder Indoor:
analog addressable stand-alone sounder for indoor use

FNM-420U Sounders, uninterruptible:
- Uninterruptible alarm signaling, even in the LSN stub
- Maximum current consumption of less than 4.35mA
- Volume of up to 101.3dB(A)
- Immediate synchronization
- Long life cycle and modern design

FNM-420-B-RD Sounder Outdoor:
- Volume of up to 102.5dB(A)
- Maximum current consumption of less than 4.05mA
- Up to 75 sounders per LSN 0300 A loop and 100 per LSN 1500 A loop
- Immediate synchronization
- 32 different tone types can be selected (incl. DIN tone)

FNM-420-A Sounder Indoor:
- Volume of up to 101.3dB(A)
- Maximum current consumption of less than 4.05mA
- Up to 100 sounders per LSN loop
- Immediate synchronization
- 32 different tone types can be selected (incl. DIN tone)


Electrical:
Operating voltage x 15 V DC to 33 V DC
Quiescent state x less 1.0 mA
Alarm x <4.05 mA

Mechanics:
Connections (inputs/outputs) x 0,28 mm² to 2,5 mm²
Dimensions (H x W x D) x 105 x 105 x 95 mm (outdoor: 110 x 110 x 95 mm)
Housing
Material x Plastic, ABS
Color x red, similar to RAL 3001 (white, similar to RAL 9010)
Weight
Without packaging x 250 g
With packageing x 300 g

Environmental conditions:
Permissible operating temperature x -25 °C to +70 °C (FNM-420 U: -20°C to +70°C)
Permissible storage temperature x -25 °C to +85 °C (FNM-420U: -20°C to +70°C)
Protection class as per EN 60529 xFNM-420-A: IP 42 * (FNM-420-B: IP 66 *) (FNM-420U: ---)

Special features:
Sound pressure level at a distance of 1 m x max. 101.3 dB(A) (FNM-420-B: 102.5 dB(A))
Frequency range x 440 Hz up to 2,90 kHz


Material main: ABS
Material secondary:
Designed in:
Manufactured in:
Weight Net (Kg): 0.25

BIMobject Category: Fire Products - Protection
IFC classification: Alarm
UNSPSC name: Fire alarm systems
UNSPSC code: 46191505
Uniclass 1.4 Code: L76253
Uniclass 1.4 Description: Alarms/sounders
Uniclass 2.0 Code: PR-16-03-30
Uniclass 2.0 Description: Fire Alarm Sounders
NBS Reference Code: 16-03-30
NBS Reference Description: Fire Alarm Sounders

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