Zeta R100-SC | Conventional Fire Alarm Sounder | 100dB, 16 Tones, Indoor/Outdoor

FAQ

What is the difference between indoor and outdoor installation options?

The R100-SC comes standard with a shallow back box suitable for indoor use (IP21C rating). For outdoor applications, you can upgrade to the R100-SM/WP weatherproof back box assembly, which provides IP33C rating and includes two threaded 20mm cable entry points for enhanced weather protection.

How many alarm tones are available and can they be customized?

The R100-SC features 16 selectable tone patterns that can be configured during installation. The device also offers 4 different volume settings (Off, Low, Medium, High) allowing you to customize both the tone type and volume level to suit your specific application requirements.

What power supply is required for this sounder?

The R100-SC operates on 17-28V DC with extremely low power consumption. It has a quiescent current of 0mA and alarm current ranging from 3.5mA to 6.5mA depending on the volume setting, making it highly efficient for fire alarm system installations.

Is this sounder certified for commercial fire alarm systems?

Yes, the R100-SC complies with EN54 Part 3 standards for both Type A (indoor) and Type B (outdoor when used with weatherproof back box) applications. Certification is currently pending, ensuring the device meets professional fire safety requirements.

How is the sounder connected and installed?

The R100-SC features a 4-way pluggable connector block and earthing point for loop connection, making it perfect for first fix installations. The pluggable terminal connector allows for quick and simple connection during the second fix phase, reducing installation time and complexity.

What are the operating temperature and humidity limits?

The sounder operates reliably in temperatures ranging from -25°C to 70°C and can handle up to 95% relative humidity in non-condensing conditions, making it suitable for a wide range of environmental conditions.