CAST Hi-Output Wall Voice Sounder (shallow base)
- Superb sound intelligibility.
- Onboard short-circuit loop isolator.
- Four selectable volume levels.
- Six selectable messages with tones.
- 15.5mA typical alarm current (470µA typical quiescent current) @ 24-40V DC (sounder on max.)
- Group addressing facility allows multiple devices to be operated simultaneously.
- IP21C rated.
- Custom messages and CAST Lockdown Sounders also available to special order.
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More Information
‘CAST’ is the world’s most-advanced ‘distributed intelligence’ fire alarm system protocol. Conceived, designed and realised by C-TEC, it involved the creation of a powerful proprietary communication protocol (C-TEC Addressable System Technology, CAST) and multiple control panels & field devices. Its key features include:-
• 255 devices per loop.
• Autonomous decision-making for faster response times.
• Multiple type codes.
• 40V loop drive voltage.
• Two ‘soft’ addressing options – automatic via the panel or manual via a powerful handheld programmer.
• Powerful multi-level addressing facilitates easy device addition and swapped device identification.
• Multiple functionality at a single address (integrated devices) via our CAST-PRO devices.
• Volumes, tones & detector modes can be changed at compatible panels.
• High-speed data transmission and robust data transfer.
• Intrinsically EN54-13 compliant.
• Geographical location of short and open circuit faults (a short circuit isolator is included as standard in every CAST field device).
• Replace device function.
• Future seamless integration with other CAST life safety systems reducing energy, servicing, installation and repair costs.
• Designed and manufactured in the UK.
Technical Specifications
| Protocol/compatibility | Compatible with C-TEC's CAST protocol Addressable Fire Panels. |
|---|---|
| Application/operation | |
| Supply/operating voltage | |
| Quiescent current | |
| Nominal SPL (Sound Pressure Level) | |
| Alarm current | |
| Indicators | |
| IP Rating | |
| Dimensions | |
| Weight | |
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Documentation
Voice Message Options
Messages – Pair One
Tone/Voice Message 1 (Primary)
Tone: Alternating (925Hz for 0.25s, 626Hz for 0.25s);
Message: Attention please. Attention please. Fire has been reported in the building. Please leave immediately by the nearest exit. (repeated 2x)
Tone/Voice Message 2 (Secondary)
Tone: Alert (1 sec off, 825 Hz for 1 sec);
Message: This is a fire alert.This is a fire alert. Await further instructions. Await further instructions. (repeated 2x).
Messages – Pair Two
Tone/Voice Message 1 (Primary)
Tone: Alternating (925Hz for 0.25s, 626Hz for 0.25s);
Message: In the interests of safety please evacuate the building now. (repeated 3x).
Tone/Voice Message 2 (Secondary)
Tone: Alert (1 sec off, 825 Hz for 1 sec);
Message: All Clear. The emergency has been resolved. It is safe to resume normal activities. All Clear. (repeated 2x).
Messages – Pair Three
Tone/Voice Message 1 (Primary)
Tone: Alert (1 sec off, 825 Hz for 1 sec);
Message: This is a test of the fire alarm system. Please do not take any action. (repeated 2x).
Tone/Voice Message 2 (Secondary)
Tone: Alert (1 sec off, 825 Hz for 1 sec);
Message: The fire alarm test is now complete. (repeated 3x).








