FEATURES
Model A is a general-purpose electro-mechanical siren that produces a distinctive sound and tonal quality for industrial applications. It has a high maximum pitch which provides excellent contrast to industrial ambient noise. Introduced in 1918, Model A is still used today in many rugged and extreme environments and applications.
The fractional horsepower motor on Model A drives a ported aluminum rotor within the specially designed stator to produce a unique sound. A small internal fan cools the motor during operation. The duty cycle is five minutes on/five minutes off.
Model A’s metal housing is sealed with red powder coat for an attractive appearance and superior corrosion-resistance. The swivel mount bracket accommodates wall and surface mount installations.
SPECIFICATIONS
| Voltage | 120VAC/VDC |
| Mount | Wall |
| | Surface |
| Operating Current | 1.9 Amps |
| Motor | Universal |
| Decibel Output | 103 at 10 Feet |
| | 113 at 1 Meter |
| Frequency Response | 1060Hz |
| Duty Cycle | Five minutes on/five minutes off |
| Enclosure Rating | Type 3R |
| Shipping Weight | 9 lb |
| Shipping Weight | 11.60 lb |
| Width | 9.250 in |
| Length | 11.560 in |
| Height | 12.370 in |
