Whelen Engineering Company, Inc.
5 years warranty
WeCan X

Click Here for the WeCan® Programmer
Click Here for the WeCad™ Designer

The low-profile Legacy® Series provides 360° of high-intensity light output. Engineered for optimal durability with a UNI-DOME construction and aluminum top.

New WeCanX™ models available

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.



Voltage 12 VDC
Amps SOLO™: 1.26 amps (peak), 0.50 amp (average) per corner

DUO™+: 3 amps (peak), 1.8 amps (average) per corner

TRIO™: 4.5 amps (peak), 2.7 amps (average) per corner

Certifications  SAE Class 1

California Title XIII

Warranty  Five year warranty


Optic Technology SOLO™



Customization SOLO™ & DUO™ +: Consult WeCad software for options

TRIO™: 6 preconfigured lighting packages

Add-ons Photocell

Traffic Advisor™*

Smoked lenses and dividers

* available for single or DUO™ color models