Federal Signal’s 508-128 high-powered outdoor siren features a high-powered rotating siren for maximum coverage and three distinct warning signals: steady, wail and fast wail. It is AC- or solar-powered with battery operation or backup. It has weather-resistant coating and is designed for environments such as fires, floods and more.
Federal Signal’s 120V AC Model A general alarm siren features a DC universal motor. It has a high maximum pitch that provides a contrast to industrial ambient noise. The fractional horsepower motor drives a ported aluminum rotor within a stator to produce a unique sound.
Federal Signal’s model 2 omnidirectional siren is available in 120V AC/DC and 240V AC/DC. It is typically installed on a roof or standard utility pole. It is ideal for use in the large, wide open areas found in industrial facilities and provides omnidirectional coverage.
STI’s SA5600 siren/strobe series alerts to unauthorized use, theft, vandalism and unwarranted exits and entries. The combination of alert and bright flashing LEDs offers protection for a variety of urgent situations by helping to draw immediate attention to the area.
STI’s Stopper Station siren/strobe is designed to alert or warn of dangerous situations, and it helps stop unauthorized use of devices. It combines a siren and bright, flashing LEDs. It can be powered by a 9V DC battery or external 12–24V.
Federal Signal’s 2001-130 Equinox directional rotating siren is available in low- and mid-range frequencies with a weather-resistant coating. It produces three distinct warning signals: steady, wail and fast wail. The siren will supply a minimum of 15 minutes of full power output from its batteries after AC power loss.
