Tempest T-121 Siren^TM

The Tempest™ series of Emergency Alerting products are used for the notification of the public or employees during severe weather situations, Hazardous Material Incidents, Wild Fires, and other disaster scenarios.

In conjunction with the FCC, FEMA, and the National Weather Service's Emergency Alerting System to notify people indoors, the Tempest" Siren Series is used to notify people outdoors of impending danger.

Features:

Omni directional siren with 360° sound coverage pattern.
Rated 121 dB at 100 ft.—effective range up to 1.75 sq. miles to 68 dB.
Standard—3-tone signals, local test, and cancel.
System can be configured for AC operation, DC operation, or True UPS backup.
UL Listed.
Factory sealed motor bearings eliminates greasing and maintenance.
48 VDC Motor Design provides unmatched reliability for years of foolproof operation.
Stainless steel hardware.
Siren unit is completely maintenance free.
5 Year Parts Warranty.
Motor control, radio decoder, and electrical disconnect can be prewired and assembled to one mounting channel for ease of installation.
Screened air intake and output.

Siren Design Characteristics

The Tempest" T-121 is designed to be maintenance free. Many composite components are used to reduce or eliminate the damaging effects of harsh environmental conditions. All ASC sirens and High Powered Siren Systems are constructed using stainless steel hardware.

The Tempest" Series of Sirens utilizes a 48 VDC DC motor, with factory-sealed bearings which increase reliability and efficiency.

The latest in innovative emergency notification products from ASC.

With 60 years of experience in the warning system industry, ASC has produced the Tempest" to be the most Reliable and Functionally Dependable Siren System on the market.

Available in low-cost AC operation, DC battery pack operation, and True UPS design with AC Power as the main supply source and DC battery backup in the event of power failure.

Tempest™ is the only AC/DC siren that has the ability to test the battery package on a weekly or monthly siren test as a UPS-type of system. Other manufacturers provide DC operation only with trickle charging for battery packages or AC/DC conversion where the batteries are exercised only when AC power fails. Many times that is too late to find out that the batteries are not ready for operation.

ASC can also provide all electrical control components such as the Siren Control, Radio Decoder (optional), and Service Disconnect to one mounting channel which is pre-wired at the factory. This mounting configuration reduces field installation mistakes and installation time and cost.

(800) 243-2911

Tempest T-121 SirenTM

Tempest T-121 Siren^TM