The PA-300 from Alarm Controls is a two-tone piezo buzzer designed to operate within a voltage range of 3-28VDC, offering versatility and reliability for various applications. With its dual tone options and impressive sound level, this buzzer ensures that alerts are heard loud and clear, making it an essential component for security and alert systems.
Alarm Controls PA-300 Buzzer Features
- Dual Tone: Provides both continuous and pulsing tones, allowing for customized alert signals to suit different needs.
- Sound Level: Emits a loud 85dB @ 3 feet, ensuring that alerts are audible in various environments.
- Operating Voltage: Compatible with a wide voltage range of 6 to 28VDC, making it suitable for diverse applications.
- Current Draw: Efficiently operates with a low current draw of 1.5mA @ 6VDC, 4.5mA @ 12VDC, and 12.5mA @ 28VDC, which helps conserve power.
- Lead Length: Equipped with 6″ red, yellow, and black leads for easy installation and connection.
- Mounting Plate: Designed for use with Model RP-23 single gang wall plate, facilitating a secure and straightforward mounting process.
Detailed Specifications for Alarm Controls PA-300
| Feature | Details |
| Model | PA-300 |
| Type | Two Tone Piezo Buzzer |
| Voltage Range | 3-28VDC |
| Sound Level | 85dB @ 3 feet |
| Current Draw | 1.5mA @ 6VDC, 4.5mA @ 12VDC, 12.5mA @ 28VDC |
| Lead Length | 6 inches |
| Mounting | Compatible with RP-23 single gang wall plate |



















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