Entertainment

The Tempest™-135 AC/DC Siren is one of the latest products of American Signal’s electro-mechanical siren series. The Tempest sirens have been deployed in all 50 states, and 60 countries across a broad range of military and government facilities, industries, and communities to provide mass notification to tens of millions of people. This siren gives a rotational-directional, 360 degree sound coverage pattern. This is the largest electro-mechanical siren made in the USA. This siren is tone only and used to warn communities for all types of natural and manmade disasters. The Tempest™ 135 AC/DC siren is robust, dependable, low maintenance, and a cost effective system.

Features
System Specs
Installation
Signals

Sound Quality
Rating AC – 133 dB +/-2 dB (c) at 100 feet per ANSI specifications
70 dB (c) sound coverage of 2 mile radius over average terrain
Output Frequency: 500 Hz

Factory sealed motor bearings eliminate lubrication and maintenance.

Fiberglass hood, galvanized steel mounting platforms, and stainless steel hardware
to minimize corrosion concerns.

Operating temperatures from -40 C to 60 C and 0 – 100% humidity
240/120 VAC main power
72 VAC battery systems
21 day battery backup duration
60 minute run time, 3/3 duty cycle, for ASC electro-mechanical sirens
Optional 5 minute on / 5 minute off duty cycle

Wide variety of activation options customized for each installation’s unique circumstances
Regulatory Compliance
FEMA CPG 1-17
Two-year factory parts repair or exchange warranty
Five-year factory parts repair or exchange warranty on siren head

For maximum sound dispersion, the siren should be mounted 60′ to 70′ above grade. An optional
pole mount is available for mounting the siren on a standard wooden utility pole.
The center, low-silhouette siren mount eliminates the need for support wires.
The T-135 can also be mounted on proper structures such as a roof or tower. Mounting
brackets for these applications and additional installation accessories are available
from American Signal Corporation.

Environmental Qualifications
Operating Temperature Range: -40 °C to 60 °C
Storage Temperature Range: -65 °C to 125 °C
Humidity 0% – 100% (non-condensing)
Wind Speed 150 MPH

Three tones, cancel, and a local growl test