OMNI-ALERT™ Series
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.
- Four models to choose from.
- Speaker array, electronics cabinet, pole top bracket and 50′ cabling all included, all assembled and tested prior to shipping.
- Field-serviceable 400 watt EZ-PULL™ speaker drivers.
- Local control push-buttons. Two compartment (Type I) natural finish aluminum electronics cabinet.
- Minimum of 15 minutes of full power output on battery power, with factory recommended batteries.
- AC temperature compensated 5 amp battery charger.
- Six Standard Public Warning Tones – Wail, Whoop, Attack, Hi-Lo, Alert, Airhorn.
WARNING: These products may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit whelen.com/regulatory.
Options
- Solar Power
- Whelen Approved Batteries
- Upgrade Kit
| Model | Description |
| 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 |
