Of the 48 older Whelen sirens, 26 have undergone the upgrades, said Mark Anthony, spokesman for the county program. At least two other companies supply sirens, but not in Franklin County.

295SLSA6: Single, full function siren/amplifier unit with 17 Scan-Lock siren tones and four-position programmable slide switch. In addition, the A6 also has six programmable buttons for push on ...

The jarring monthly blare of siren tests will be a thing of the past when Denver completes the replacement of a emergency warning system that dates back to the 1950s.

Whelen Engineering announced that its Firehouse Siren Series is Listed to applicable Underwriters Laboratory (UL) standards and requirements by Underwriters Laboratories (UL). UL’s ...

CHESTER, CONNECTICUT, UNITED STATES, October 19, 2023 / EINPresswire.com / -- Whelen Engineering, a global leader in the emergency warning industry for over 70 years, has announced the release of ...