C-TEC · Sounders and Beacons

C-TEC CA451A/SW Compact C-3-8 Ceiling Sounder with VAD

Brand: C-TEC
Model: CA451A/SW
Product type: C-TEC Fire Alarm Sounder
Category: Sounders and Beacons
Other spellings: CA451A SW
System Type: Addressable

Request a Quote Ask on WhatsApp 0212 424 07 24

Request a quote for pricing and availability. Installation, commissioning and compatibility checks with your existing system are also available.

Technical documentation

PDFInstallation Manual
CAST Compact Sounder Instructions
EnglishPDFCertification
EU CPR Certificate of Conformity for CA451A/SW and CA451A/SR Compact Sounder VAD
English

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

Product description

Compatible with CAST addressable fire alarm systems, this device combines an audible alarm with a white visual alarm signal. When ceiling-mounted, it provides a C-3-8 coverage class; when wall-mounted, W-3-3.1. It features a short-circuit isolator, selectable sound levels and tones.

Key features

96 dB(A) sound output (at 1 m, tone 1)
Coverage: C-3-8 for ceiling mounting; W-3-3.1 for wall mounting
White light with a flash frequency of 0,5 Hz
4 selectable volume levels and 31 tones
Integral short-circuit loop isolator
Group addressing feature

Technical specifications

Compatible system	C-TEC CAST addressable fire panels
Supply voltage	27–40 V DC
Standby current	Typical 460 µA
Alarm current	12,5 mA (VAD on, sounder at maximum volume)
Nominal sound pressure level	96 dB(A) at tone 1
VAD coverage class	C-3-8 or W-3-3.1
Flash frequency and colour	0,5 Hz / white
Protection rating	IP21C (Type A)
Dimensions	102 mm diameter × 63 mm depth
Operating conditions	-10 °C to +55 °C; up to 95% relative humidity (non-condensing)