K40 RD 850 Brochure

Technology So Advanced

We Guarantee It 100%.

Elgin, IL 60123

(800) 323-6768

www.k40.com

THE ALL-N

The Only Portable So

Protection From 

ALL-BAND

RADAR & LASER DETECTOR 

With state-of-the-art, patented technologies

so innovative, this is the last

portable detector you’ll ever need.

Only from K40 Electronics.

INTRODUCING THE

Faster than a speeding ticket.

Guaranteed!

“In our test of the industry’s top-rated radar

detectors, no other detector outperformed K40’s

new portable RD850 or Undetectable Remote

System for maximum range reception on all bands

from two miles. Both K40 detectors provided

outstanding  performance to all radar guns under

all conditions”

EW RD850

THE BEST RADAR/LASER

DEFENSE ON THE PLANET.

44550 - 7/03

If your new K40 RD850 does not out-perform any

other radar detector you’ve owned, return it within 30

days for full product credit.

We’ll pay any and all radar speeding tickets you get for 

one year after purchase. No manufacturer of ordinary

detectors dares offer this protection.

We’ll pay for any and all repairs or replacement of

defective parts for twelve months after purchase. 

Powerful it Guarantees

Speeding Tickets!