Fike Twinflex Wall Sounder & VAD
£61.42 (inc VAT: £73.70)
Summary
The Fike Twinflex Sounder/VAD (F0296336) provides comprehensive audible and visual alarm indication when fire alarm systems enter an alarm condition. This versatile device combines a 2-wire zone powered sounder with a Visual Alarm Device (VAD) in a single, robust unit designed for professional fire safety installations.
Engineered for compatibility with the complete Twinflex 2-wire range of fire alarm equipment, this device can be seamlessly integrated on the same zone as Twinflex ASD detector/sounders and other associated Twinflex devices. The unit features IP65 weatherproof rating, making it suitable for both internal and external applications where reliable fire alarm notification is critical.
Designed and manufactured in Britain to meet EN54-3 and EN54-23 standards, the device offers flexible programming options through DIP switch configuration, allowing installers to customise sound patterns, volume levels, and flash rates to suit specific application requirements.
Features
- 2-wire zone powered operation for simplified installation
- Combined sounder and visual alarm device in single unit
- Compatible with Twinflex V3, Pro and Pro² control panels
- IP65 + IP33C weatherproof rating for internal and external use
- Wall mounting at 2.4m height with 7.5m coverage volume
- Programmable sound patterns including alternate tone, continuous and sweep
- Adjustable sound levels – high (95+ dB(A)) and low (65+ dB(A))
- Configurable flash rates – fast (1 second) or slow (2 second)
- 8-position DIP switch for field programming
- End of line capability for circuit termination
- Low power consumption (0.512W – 0.832W)
- Wide operating temperature range (-25°C to +75°C)
- Maintenance-free operation
- 104mm diameter compact design
- Fire resistant cable compatibility (FP200 equivalent)
FAQ
What is the maximum coverage area for the VAD?
The VAD has a coverage volume of W-2.4 -7.5, and must be mounted 2.4m from the floor to the centre of the device for optimal performance.
Can this device be mixed with other Twinflex products on the same zone?
Yes, the Twinflex sounder/VAD can be mixed on the same zone as other Twinflex devices such as ASD detectors, providing flexible system design options.
What cable type is required for installation?
The device requires 2-core 1.5mm² screened, fire resistant cable (such as FP200 equivalent), wired as a screened 2-core radial circuit with no spurs.
How many sound patterns are available?
The device offers multiple sound options: no sound, alternate tone 800-970 Hz, continuous 970 Hz, and sweep up 800 to 970Hz over 1 second, all configurable via DIP switches.
What is the maximum loading per zone?
The maximum loading units per zone is 160 DLU, with the sounder using 28.00 DLU on high setting and 20.00 DLU on low setting.
Is the device suitable for outdoor installation?
Yes, with IP65 + IP33C rating and operating temperature range of -25°C to +75°C, the device is suitable for both internal and external installations when properly installed with appropriate glands and gaskets.
Which control panels are compatible?
The device is compatible with Twinflex V3, Pro and Pro² control panels, operating on DC voltage ranges from 21-35.5V depending on the panel type.
Specifications
- Part Code : F0296336
- Diameter : 104mm
- Height : 80mm
- Operating Temperature : -25°C to +75°C
- VAD Coverage Volume : W-2.4 -7.5
- Voltage Range Mains Powered : 25.5 to 35.5V DC
- Voltage Range Battery Powered : 21 to 26V DC
- Quiescent Current : 144 µA
- End Of Line Current : 1 mA (additional to quiescent)
- VAD + Alarm Current High : 26.0 mA
- VAD + Alarm Current Low : 18.0 mA
- VAD Only Current : 16.0 mA
- Power Consumption Maximum : 0.832W
- Power Consumption Minimum : 0.512W
- Sound Level High : 95+ dB(A)
- Sound Level Low : 65+ dB(A)
- Flash Rate Fast Mode : 1 Second
- Flash Rate Slow Mode : 2 Seconds
- Loading Units High : 28.00 DLU
- Loading Units Low : 20.00 DLU
- Maximum Loading Per Zone : 160 DLU
- IP Rating : IP65 + IP33C
- Flammability Rating : UL94-V2
- Compatibility : V3, Pro & Pro²
- Standards Compliance : EN54-3: 2014 + 2019 (Type A) & EN54-23:2010 (CAT W)
- Cable Requirement : 2-core 1.5mm² screened fire resistant
Downloads
- Datasheet (Adobe PDF)