Perfect for volunteer fire personnel, security, escort and undercover vehicles.
Delivers 100 watts of power to a 100-watt siren speaker (Not Included)
Can be wired remotely to the horn right of the vehicle or to a switch.
Uses the same familiar airhorn sound used by Police/Fire/EMS
Whelen 100 Watt Electronic Air Horn. An inexpensive supplement to your car horn sound level with a legal (in most states) air horn tone. The same familiar airhorn sound used by Police, Fire & EMS. Perfect for volunteers that are not allowed to use siren tones. Can be wired remotely to the horn ring of the vehicle or to a (customer-supplied) switch.