K40 RD 850 User manual

Technology So Advanced
We Guarantee It 100%.
Elgin, IL 60123
[phone]
www.k40.com
THE ALL-
N
The Only Portable S
o
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”
EWRD850
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
S
peeding Tickets!

What K40 RD850 Users Say:
"This little machine works like a charm and has
already warned me (of police radar) about four times
in the first couple of weeks." John S.
Yorktown, NY
"I’ve owned the less expen-
sive devices. The quality/
reliability of the K40 greatly
surpasses them…thanks!"
David M.
New Haven, CT
"The more I use it, the more I like it. I’ve owned the
Passport 8500 and it doesn’t compare with my K40."
Terry M.
Sourlake, TX
"Saved me from a ticket the first day I got it."
Roy A.
Mannford, OK
"I purchased this unit because my research showed
it to be the best; and your guarantee speaks volumes
for its dependability." Frank P.
Kensington, CT
"I am very excited to have
purchased this product. It’s
given me new freedom on
the road while allowing me
to drive worry free." Chad R.
Tallahassee, FL
"This K40 radar detector is awesome. It’s a detector
you can completely put your trust in." Jose Z.
Pleasanton, TX
Extraordinary Power
Lets You Keep YourMind on the Road.
And YourMoney in Your Pocket.
Intermediate Frequency
RejectionTechnology™ rejects common
sources of false alerts caused by
intermediate frequency interference.
Unique “5-Window” Design helps
this detector pick up laser signals
from front and rear.
Filter Button reduces extraneous
radar signals so you can concen-
trate on the real threats.
Mute Button switches audio alert
from continuous tone to clicking
sound and back.Where there’s a lot
of clutter, the quiet is nice.
Red Alert Lights confirm
laser signal and strength
of radar signal so you
can hit the breaks with
time to spare.
Red and Amber Lights alert you to the
individual radar bands so you know
what type of threat you’re facing.
Red Light alerts you to laser gun.You’ll
know in an instant that he’s there.
Green Light indicates when
filter mode is engaged.
Power-On Light indicates
unit is receiving power.
Power Volume Button activates unit
and switches on an audio/visual
test pattern.With all systems go,
you’re ready to roll.
Audio Alerts sound separate
warnings for each radar band
and for laser.You can see the
alerts and hear them, too.
Dim Button controls bright-
ness of all lights for easier
viewing during night driving.
“Nobody Beats RD850”
•Best Performance on All Bands
Advanced Datadyne Technology™ gives the
RD850 exceptional sensitivity & consistency,
even identifying weaker Ka band signals.
•Rejects Common Sources of False Alerts
Most detectors experience increased “falses”
with increased performance, but our patented
Intermediate Frequency Rejection Technology™
and advanced filtering eliminate harmless signals.
•Accurate Warnings Without Added Distraction
You’ll get clear and distinct alerts from the ultra-
bright LED display and small speaker. Once the
source is identified, audio alerts turn off while
video alerts continue. You can also switch to a
soft click that “geigers” with greater intensity
until you’ve passed the threat.
• Versatile & Convenient
The system includes everything needed to mount
the RD850 to your dash, visor or windshield.
Plugs into a standard power port and dismounts
in seconds for use in a different car.
•Total Protection, Guaranteed in Writing
Read the back panel to learn about our exclu-
sive Speeding Ticket Guarantee.
Get the RD850 Circle of Protection™
Only the RD850 gives you all-band radar and
total laser protection from the front
- the rear -
and even senses side signals that aren’t dead
ahead or behind.
Plugs into any standard power
port or cigarette lighter. Mounts to your windshield
or dashboard in seconds. Easily mounts the detector
to your visor. Alternate Connection Cord.
All the Accessories to Customize Your Installation are Included.
Power Jack connects you to any
13.8 v DC negative ground system.
That’s any car.