Whelen BETA1 Full Function Control Head Dual Featuring a housing constructed of

Featuring a housing constructed of high-impact polycarbonate

5 oz (184 g) x Diameter: 1

but is light enough to carry

this design maximizes light output for peak split color light dispersion

Can also be powered by two CR-123 batteries (not included) using the CR-123 Battery Carrier (included)

Whelen BETA1 Full Function Control Head Dual Featuring a housing constructed ofBeta Sirens meet budget sensitive demands for low cost, 100 watt siren warning performance, public address, radio repeat capability and HANDS FREE operation. Extremely versatile, Beta Sirens allow easy set up and configuration to meet local requirements without special ordering. This product is a full function control head only, with 15' interconnect harness. Features: HANDS FREE operation lets you cycle through two or three siren tones without taking