Ravel 24V Sounder

The Ravel 24V Sounder is an advanced warning device designed to offer reliable and efficient audible alarms in a variety of settings. This sounder is specifically designed for use in fire alarm and security systems, providing a clear and consistent alert in the event of an emergency. This comprehensive guide explores the key features, technical specifications, and applications of the Ravel 24V Sounder.

Key Features

The Ravel 24V Sounder boasts several standout features that make it an essential part of any fire alarm or security system:

• Operating Voltage: 24V DC, making it compatible with most fire alarm and security systems.
• Operating Current: 40mA, ensuring efficient power usage without compromising on performance.
• Sound Level: An impressive 85dB@1m, providing loud and clear alerts that can be heard over considerable distances.
• Operating Temperature: The sounder operates within a range of 0 – 49°C (32 – 120°F), making it suitable for use in various climates and environments.
• Sounder Type: The sounder employs piezoelectric technology, known for its reliability and efficiency in producing sound.
• Tone Type: The sounder produces a distinctive fire engine siren tone, instantly recognizable as a warning signal.
• Material: Constructed from durable ABS plastic, ensuring longevity and resistance to impact.
• Colour: The sounder is available in red, making it easily identifiable in any setting.
• Dimensions: The sounder measures 96mm in height, 76mm in length, and 28mm in depth, making it compact and easy to install.
• Back Box: The back box measures 95mm in height, 75mm in length, and 58mm in depth, providing a secure and stable mounting option.
• Mounting Type: The sounder offers flexible mounting options, including surface and flush mount.

Technical Specifications

The technical specifications of the Ravel 24V Sounder are crucial for understanding its compatibility and performance within different systems:

• Operating Voltage: The sounder operates at 24V DC, ensuring compatibility with standard fire alarm and security systems.
• Operating Current: Consuming just 40mA, the sounder is energy-efficient and minimizes the load on the system's power supply.
• Sound Level: At 85dB@1m, the sounder delivers a loud and clear alarm that can be heard from a distance.
• Operating Temperature: With a range of 0 – 49°C (32 – 120°F), the sounder can function in various environments, from cooler to warmer climates.
• Sounder Type: The piezoelectric technology used in the sounder is known for its reliability and longevity.
• Tone Type: The fire engine siren tone is designed to grab attention quickly and efficiently, signaling an emergency situation.
• Material: The ABS plastic construction ensures durability and resistance to external factors such as impact or harsh conditions.
• Colour: The red color is chosen for its visibility and immediate association with emergency warnings.
• Dimensions: The sounder's compact dimensions make it easy to install in a variety of locations without taking up too much space.
• Back Box: The back box provides a secure mounting option for the sounder, ensuring it remains stable and functional.
• Mounting Type: The sounder can be mounted either on the surface or flush with the wall, offering flexibility in installation.

Applications

The Ravel 24V Sounder is versatile and suitable for a range of applications:

• Fire Alarm Systems: The sounder is a critical component of any fire alarm system, providing a loud and clear alert in case of fire.
• Security Systems: The sounder can be used in security systems to alert occupants of a potential security breach.
• Commercial and Residential Buildings: The sounder can be installed in various types of buildings to enhance safety and security.
• Industrial Settings: The sounder can be used in industrial environments to signal emergencies and ensure worker safety.

Installation and Maintenance

Installing the Ravel 24V Sounder is straightforward and can be completed quickly with the right tools:

1. Mounting: Choose the desired mounting option (surface or flush) and install the back box securely in the chosen location.

2. Wiring: Connect the sounder to the power supply and system according to the manufacturer's instructions.

3. Testing: Once installed, test the sounder to ensure it is functioning correctly and providing the appropriate volume and tone.

4.. Maintenance: Regular maintenance and testing are essential to ensure the sounder remains in optimal working condition. Clean the sounder periodically to remove dust or debris that may affect its performance.