OMNI-ALERT™ Series
1 of 1
OA1, OA2, OA3, OA4
OMNI-ALERT™ Series
The Battery Operated OMNI-ALERT™ Series siren system consists of a speaker assembly and electronics cabinet. The OMNI-ALERT™ Series provides an economical alternative for powerful omni-directional tone warning without compromising quality.
Features
- OA1-4 One, two, three, or four omni-directional speaker cells assembled in a vertical column
- Two compartment (Type I) natural finish aluminum cabinet
- Speaker cell includes one, two, three, or four high efficiency 400 watt EZ-Pull™ speaker drivers
- Pole top mounting bracket included
- Battery powered. Minimum of 15 minutes of full power output with batteries of our recommendation
- AC temperature compensated 5 amp battery charger
- 50’ (15.24m) cable included
- Local controls or remote controls
- One, two, three or four power amplifiers
- Electronic siren controller
- Tone Generator Timer
- Local control push-buttons
- SI TEST®
- Low battery alarm
- Battery tray
- Lightning arrestor
- Six standard warning tones - Wail, Whoop, Alert, Attack, Hi-Lo, Airhorn
Options
- Solar option - 2 each 80 watt panels, with brackets and solar regulator
- Batteries - 2 each Whelen approved batteries. (Check Battery Replacement page for other recommended batteries)
- VisuAlert™ - Omni-Directional visual warning Model VALERT* for OA Series
- L31H*F4 - Top mount high dome beacon for OA Series, 24 VDC
Omni-Alert Models
OA1
One Cell Omni-Directional Speaker, One 400 Watt Driver and Two Compartment (Type I) Cabinet with One Amplifier
OA2
Two Cell Omni-Directional Speaker, Two 400 Watt Driver and Two Compartment (Type I) Cabinet with Two Amplifier
OA3
Three Cell Omni-Directional Speaker, Three 400 Watt Driver and Two Compartment (Type I) Cabinet with Three Amplifier
OA4
Four Cell Omni-Directional Speaker, Four 400 Watt Driver and Two Compartment (Type I) Cabinet with Four Amplifier
Options
VisuAlert™, 360 LED visual warning lights