Advanced Systems from the Industry Leader in
Radar Detector and Laser Jammer Technology

K40 Electronics offers the most advanced line of Radar detector and Laser Jamming Systems in the world.
More than just detection, it's protection from speeding tickets.

Every K40 unit is sold exclusively through our network of elite K40 certified dealers.

RL360i Radar Detector
RL360i Radar Detector
The K40 RL360i front and rear speeding ticket protection that is fully customized for your automobile and the way you drive.
RL200i Radar Detector
RL200i Radar Detector
The K40 RL200i is a radar protection system that is fully customized for your automobile and the way you drive.
RL100 Radar Detector
K40 Portable RL100
The K40 RL100 offers the ultimate portable protection from every kind of police radar and laser, meaning you drive ticket-free.
Laser Defuser g5
K40 Laser Defuser g5
The New K40 Laser Defuser g5. Don't just detect police laser threats, Defeat them!