Whelen Vertex Super-LED Hideaway Light Color:Blue The Rumbler system senses the

The Rumbler system senses the primary siren tone signal and reduces the signals’ frequency by 75%

Low profile aluminum extrusion

Single/multi-unit synchronization

Universal swivel bracket with three suction cups will fit the contour of any windshield or can be used for permanent mount

Whelen Vertex Super-LED Hideaway Light Color:Blue The Rumbler system senses theAvailable in single color or split color Synchronizable to other Whelen sync products Fully encapsulated lamp and in line lamp driver for moisture and vibration resistance Mounts vertically or horizontally via two screws Simple installation with no separate lamp drivers, flashers, ballast, or power supplies 1 hole makes this LED module backwards compatible to HA238 and standard 1 Hide A Way strobe style lamps Virtually no RFI EMI noise emitted Mounts