The Alarm Controls PA-300 Dual Tone Piezo Buzzer is a versatile audible signaling device designed for access control, security, alarm, and door control applications. Featuring adjustable tone operation, the PA-300 provides both a continuous tone and a slow pulse tone, allowing it to be used for different notification requirements.
With an 85 dB sound level and a compact plastic bezel-shaped case, the PA-300 is designed for easy installation in a 3/4" mounting hole on a single gang wall plate. The buzzer operates on 3–24 VDC and includes 6" red, yellow, and black leads for convenient wiring.
Product Features
- 85 dB sound level
- Adjustable dual-tone operation
- Continuous and slow pulse tones
- Mounts in a 3/4" hole
- Compact bezel-shaped plastic case
- Operates on 3–24 VDC
- Includes 6" red, yellow, and black leads
- Ideal for access control, security, alarm, and notification applications
Wall Plate Options
The PA-300 can be installed with compatible wall plates for a clean, professional installation:
- RP-23SLIMLINE – Slimline wall plate
- TS-34NPO – Narrow stile wall plate
- RP-23 – Standard single gang wall plate
Specifications
| Specification | Details |
|---|---|
| Model | PA-300 |
| Type | Dual Tone Piezo Buzzer |
| Sound Level | 85 dB |
| Tone Options | Continuous & Slow Pulse |
| Required Mounting Hole | 3/4" |
| Housing | Plastic bezel-shaped case |
| Operating Voltage | 3–24 VDC |
| Leads | 6" Red, Yellow & Black |
Applications
The Alarm Controls PA-300 is an excellent choice for access control systems, security doors, alarm systems, door monitoring, and general audible notification applications where selectable tone operation and reliable signaling are required.