Omni-Directional Sirens provide clear, uniform and powerful 360° warning instantaneously throughout their coverage area. Unique stackable omni-directional speaker cells allow you the flexibility to match economy and sound output to meet your needs. All models include a complete speaker assembly and an electronics assembly contained within a natural finish aluminum cabinet. Standard warning tones provided are designed to operate in the highly effective, low frequency range for the most efficient and powerful warning at distances from the system.
WPS-2900 Series
The battery operated WPS-2900 Series siren system consists of a speaker assembly, a pole top mounting bracket and electronics cabinet. Voice Capable and designed for Mass Notification.
Find out more about the Whelen WPS-2900 Series Warning Systems
OMNIALERT™ Series
The battery operated OMNIALERT™ Series siren system consists of a speaker assembly and electronics cabinet. The OMNIALERT™ includes many of the same features as the OMNIALERT™ Series, but at a lower cost.
Find out more about the Whelen OMNIALERT™ Series Warning Systems
