If you have trouble hearing, you might miss the sound of a knock on the door, a barking dog, or even worse — a smoke detector. Or, you might miss someone calling your name when they’re trying to get ...
SECO-LARM's new ENFORCER Mini Strobe Siren (model SL-1312-SA) is a compact, easy-to-install unit that combines a synchronized piezo siren with a powerful LED strobe. SECO-LARM's new ENFORCER Mini ...
Workers have been busy around Duluth recently, erecting poles bearing sirens for the city's new emergency warning system. The 31 sirens replace a 36-siren system dating from the 1970s. The new sirens ...
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