C-TEC · Sounders and Beacons

C-TEC BF446A/CX/SR High-Output Wall Sounder, Shallow Base

Brand: C-TEC
Model: BF446A/CX/SR
Product type: C-TEC Fire Alarm Sounder
Category: Sounders and Beacons
Other spellings: BF446A CX SR
System Type: Addressable

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Technical documentation

PDFInstallation Manual
XP95/Discovery High-Output Sounder VAD Installation Manual
EnglishPDFCertification
XP95/Discovery High-Output Sounder VAD EU Declaration of Conformity
EnglishPDFOther Document
C-TEC VAD Guide
English

The manufacturer has not published Turkish documentation for this product; please contact us for technical support in Turkish.

Product description

This sounder is compatible with XP95/Discovery addressable fire panels and is designed for wall mounting indoors. It features three selectable audible message pairs, adjustable volume and a short-circuit isolator.

Key features

Compatible with XP95/Discovery
Three selectable pairs of audio messages
Seven volume settings
Selectable tone pairs of up to 15 tones
Integral short-circuit loop isolator
IP21C ingress protection rating

Technical specifications

Compatible system	C-TEC XFP/ZFP XP95/Discovery addressable fire panels
Supply voltage	17–28 V DC
Standby current	550 µA at 24 V DC
Alarm current	10 mA (sounder at maximum volume)
Nominal sound pressure level	89 dB(A) at 1 m
Dimensions	108 mm diameter × 99 mm depth
Protection rating	IP21C (Type A)
Operating temperature	-10 °C to +55 °C
Weight	215 g