The biggest difference between radar and laser: laser, unlike radar, is not permanently emitted and therefore cannot be detected in time. The automated laser measuring systems have a working range, i.e. a distance between 25-75m from which they become active and can only be detected then. In addition a laser measurement usually takes a fraction of a second. And last but not least: the laser beam itself is very thin and can only be detected if it hits the sensor to be detected.
These are all factors why even the best portable radar detectors usually cannot help optimally.
Laser Jammer: That's why there are the installation laser systems. Not only do they detect lasers much more effectively, but they are also able to stop laser measurement. See also our radar detectors installation videos on our radar-shop.com or our radar-shop youtube channel.