At 08:30 AM 4/13/2014, you wrote: >The leds can be seen 180 degrees if surface mounted. +++++++++++++++++++++++++++++++++++++++++++
I think you need 360 degree coverage plus some vertical angle. You may have to mount several of them to get the required coverage and for your safety in order to be seen. After all, that's what it's all about, don't run over me. Larry Flesner
