Radar Detectors

Check Out Cobra ESD 9870 Radar Detector for $79.99

Rating : Best Price :$199.99 Offer Price : $79.99 Availability : Usually ships in 1-2 business days

Cobra ESD 9870 Radar Detector Specifications

Cobra’s ESD 9870 radar and laser detector provides exclusive Cobra functions like Strobe Alert and IntelliMute alongside 360-degree LaserEye detection and conveniences like a digital signal strength meter (which shows your relative proximity to the target) and Cobra’s Safety Alert traffic-warning system. Cobra’s LaserEye provides 360-degree, 11-band Extra Sensory Detection of laser signals. Its four signals include the LTI 20-20 Laser, the Ultra Lyte Laser, the ProLaser, and the ProLaser III.

The ESD 9870 detects all radar (X, K, super-wideband Ka), laser, and safety radar systems. It also provides switchable highway and city modes to prevent false alarms in congested urban areas. Its DigiView data display makes intelligibility a cinch (through its use of easily recognizable text), while EasySet programming menu offers user-friendly mode selection/setting with visual guidance. Further, the unit’s Stay Set memory retains all critical settings in non-volatile memory so they’ll be there even after a power outage.

IntelliMute is a relative-speed-sensing auto-mute system designed to virtually eliminate false alerts. Spectre Alert shows you when you’re under surveillance of Spectre radar detector detection, while the Spectre Undetectable mode provides complete immunity to Spectre detection.

Strobe Alert works with tens of thousands of emergency vehicles currently equipped with traffic light controlling strobe emitters to provides advanced alert of the presence and/or approach of these vehicles. Safety Alert, meanwhile, warns you of emergency vehicles and road hazards from systems equipped with Safety Alert transmitters.

VG-2 Alert lets you know when you’re under VG-2 radar surveillance, working alongside VG-2 Undetectable data display to provide complete immunity to VG-2 detection. The city/highway switch lets you manually select an operating mode, reducing the frequency of falsing in densely populated urban areas, and you can dim the detector display to enhance night driving visibility.

Other great features include SmartPower (a Cobra exclusive that automatically shuts of power to the unit when ignition is turned off), a digital-signal-strength indicator (which shows relative proximity to a target), voice alert (which gives you specific-band voice announcements), an eight-point electronic compass (which automatically provides an accurate electronic direction reading), and a system-ready prompt (which signifies that the radar detector has correctly completed a self-test and is ready).

What’s in the Box
Radar detector, windshield bracket, power cord, and a user’s manual.

Cobra ESD 9870 Radar Detector Overviews

Cobra ESD-9870

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Customer Review

Cobra Radar Detectors are junk – Brian Imber – Seattle, Washington United States
Got 3 tickets and each time the detector did not make a peep. But it goes off in every parking lot and many stop lights. Cobra support said the the first detector was defective and sent me a newer improved 9870 model and it does not work.

Cobra ESD 9870 – S. Gorbet –
I got prompt shipment, however the product its self was not any good. I was told this was a brand new never out of the box radar detector, however I found out from Cobra that this product was defected. I don’t know if this product was defected from the factory or if this product was a refurbish, but Cobra has sent me a replacement for this unit.

Horrible – Brian Barao – Connecticut
So many false alerts you won’t know if any of them are real. That is if it detects the real ones. My town uses radar trailers that use the same Ka band as the cars but my 9870 would not detect it sometimes. Then for some reason it would just start going off when I was in the middle of no where. It would seem to cycle through everything “Ka…..K…..X….Train approaching”. For some reason there were a lot of trains crossing my paths in places like parking lots. Now I know that radar detectors have false alerts but this thing is horrible!!! Don’t waste your money! Invest in another company, Cobra makes horrible radar detectors, this is my second and last one. Don’t bother getting help with your detector from Cobra either they just don’t care. Check out the Escort Passport 8500 X50 instead.

High Dollar Junk – Steven B. – Norman, OK United States
Please do not be fooled by the high dollar look of this unit! All Cobra detectors are full of software glitches. I started with the older 9550 model and it had so many glitches in it that Cobra kindly upgraded me to the 9870. But guess what. This “new and improved” unit is based off of the same old junk. It uses much of the same software and has many of the same problems. Some problems include loss of “stay set memory”, changes in brightness level without command, inoperative “smart power”. As far as detection goes, this unit is very lacking. Many times I can see the cop, using constant radar, before this unit does. It constantly falses Ka and VG-2/Spectere/POP (if selected on). The only good thing about this unit is that it is plenty loud. If you dare purchase a cobra, I am sure you will be very dissastisfied and will want to return it. Cobra customer service will be glad to swap you out with a new one with the same poblems. Buyer beware!!

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