C-Tec CA433A/SR CA Wall Sounder VAD
The C-Tec CA433A/SR is a shallow-base, red wall-mounted addressable sounder VAD designed for use with C-Tec CAST protocol analogue addressable fire alarm systems.
CAST (C-TEC Addressable System Technology) is an advanced distributed intelligence fire alarm protocol developed by C-TEC, combining a proprietary communication system with a comprehensive range of compatible control panels and field devices.
Key Features
- LPCB certified to EN54-3, EN54-17 and EN54-23, and Kiwa Telefication certified to EN54-13
- Provides W-2.75-9 rated light distribution and certified as a W-4-4 VAD
- Powerful 103dB(A) sound output at 1 metre
- Integrated short-circuit loop isolator
- Typical alarm current of 13.5mA and quiescent current of 460µA at 27–40V DC with VAD active and sounder at maximum volume
- Group addressing facility for simultaneous operation of multiple devices
- Four selectable volume levels and 31 selectable tones
- IP21C Type A rated enclosure protection