Bosch Security and Safety Systems North America
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Basic functions
Duct detector housing with base
Commercial Type No.: FAD-420-HS-EN | Product No.: F.01U.029.411
- Use in ventilation systems with air velocities from 1 m/s to 20 m/s
- For the activation of fans, door controls or external display devices an optional Relay Board can be installed
- A clear section on the frosted cover allows observing the alarm LED of the integrated FAD-425-O-R Detector
- Control to prevent unwanted removal of the cover
- Easy installation of the FAD-425-O-R Detector
- Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators
250 in stock
PRODUCT FAMILY
FAP‑520 Automatic Fire Detectors LSN improved version
- Modern, ultra-flat design
- Smooth, easily-cleaned detector surface
- Innovative fastening mechanism
- High reliability
- Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators
- Extended system parameters of improved LSN technology
250 in stock
PRODUCT FAMILY
FAS-420-TM Aspiration smoke detector series LSN improved
- For connecting to the fire panels FPA-5000 and FPA‑1200 with LSN improved technology
- High deceptive alarm immunity with intelligent signal processing LOGIC·SENS
- Innovative fire source identification technology allows the exact location of the fire to be pinpointed by monitoring up to five distinct zones
- Innovative airflow monitoring including single-hole monitoring detects obstruction and breakage
- Installation and commissioning made easy by plug-and-play function
- Easy to diagnose using FAS‑ASD‑DIAG Diagnostic Software
- Simple implementation of the pipe system planning through patented Aspiration reducing Film Sheets
- Preservation of LSN loop functions in the event of wire interruption or short-circuit through two integrated isolators
250 in stock
PRODUCT FAMILY
FAS‑420 Aspiration smoke detector series LSN improved
- Connectable to the fire panels FPA‑5000 and FPA‑1200 with the improved LSN technology
- High deceptive alarm immunity with intelligent signal processing LOGIC·SENS
- Innovative airflow monitoring including single-hole monitoring detects obstruction and breakage
- Initial set-up made easy by automatic initialization
- Easy diagnostics through flash code on the Detector Module or by using the FAS‑ASD‑DIAG diagnostic software
- Simple implementation of the pipe system planning through patented Aspiration reducing Film Sheets
- Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators
- SL-versions: Noise reduction to 38 dB(A) by extremely quiet fan and up to 34 dB(A) with additional sound absorber
250 in stock
PRODUCT FAMILY
FCP‑320/FCH‑320 Conventional Automatic Fire Detectors
- High reliability of detection thanks to evaluation electronics
- Active adjustment of the threshold (drift compensation) if the optical sensor becomes dirty
- Activation of a remote external detector alarm display possible
- Mechanical removal lock(can be activated/deactivated)
- Dust-repellent labyrinth and cap construction
250 in stock
PRODUCT FAMILY
FCS-320-TM Conventional aspiration smoke detector series
- For connecting to conventional fire panels
- High deceptive alarm immunity with intelligent signal processing LOGIC·SENS
- Innovative fire source identification technology allows the exact location of the fire to be pinpointed by monitoring up to five distinct zones
- Innovative airflow monitoring including single-hole monitoring detects obstruction and breakage
- Installation and commissioning made easy by plug-and-play function
- Easy to diagnose using FAS‑ASD‑DIAG Diagnostic Software
- Simple implementation of the pipe system planning through patented Aspiration reducing Film Sheets
250 in stock
Trim ring, colored
Commercial Type No.: FAA-500-TR-P | Product No.: 4.998.151.296
- Easy to install
- No additional mounting material needed
250 in stock
Trim ring, white
Commercial Type No.: FAA-500-TR-W | Product No.: 4.998.151.295
- Easy to install
- No additional mounting material needed
250 in stock
Product subcategory
Basic functions
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