I'm considering getting a jammer, either the M20 or Lidatek, leaning more towards the Lidatek coz i like the 5 second auto off feature.
But here in HK, its a common practice for the cops to shoot laser from bridges, down at approaching traffic.
From what i understand, sometimes a jammer won't work if it is not mounted properly and not pointing directly at the targeting gun. If mounted correctly, it will succesfully jam laser guns that are level to your car, but what if it's used from a high bridge, i.e. targeted at you from 20-30 degrees above you? Will it work?
P.s. the lidatek is just one head, is that enough for the whole front of a car?