Expert Service 1-877-289-7664 [Hours]


Did you know that we price match?

It is important that you always get the best price. Call us at 1-877-289-7664 for our best price on this item or check out our coupons page for great deals!

Rocky Mountain Radar Phazer3

Radar and Laser Scrambler, Disables X, K, Ka Radar Bands and All Laser Units (RMR-Phazer3)


We apologize

This item has been discontinued

Item Added to Cart

Rocky Mountain Radar Phazer3

Radar and Laser Scrambler, Disables X, K, Ka Radar Bands and All Laser Units (RMR-Phazer3)


Keep Shopping

Get Added Peace of Mind with SquareTrade

Why SquareTrade?

  • The #1-Rated Protection Plan
  • 5-Day Service Guarantee & Free Shipping
  • Protection from Normal, Everyday Use
You have added a warranty
Add Warranty
3 years of protection

Get FAST answers from customers ASK a Question See questions answers

  • Radar and Laser Scrambler, Disables X, K and Ka Radar Bands
  • 50% increase in laser scrambling power
  • Slick designed case
  • Radar and laser scrambler
  • Scrambles all radar bands (X, K, Ka, SuperWide, Pulse, Instant-On, and POP)
  • Scrambles instant-on radar
  • Scrambles all laser guns (Pro-Laser, LTI, Laser-Lyte, and Stalker)
  • Additional 12-volt jack for use with a radar detector (recommended)
  • On/Off Test functions, dual internal testing
  • Windshield mounting bracket and straight power cord
  • 1-year warranty

Laser Jammers and Radar Jammers are illegal in the states of Nebraska, Minnesota, Utah, California, Oklahoma, Virginia, Colorado, Illinois, Washington DC or any U.S Military Base. Sonic Electronix, Inc. does not endorse or support illegal usage of radar/laser jammers. Furthermore, users of radar or laser jammers in prohibited states may face penalties of the law; excluding Sonic Electronix, Inc. from any liability.

Product Features

Dark Mode
Dark mode is a brightness option. Unless there is an alert, the unit will be completely dark.
Voice Alerts
The feature designates if the unit uses voice alerts. Voice alerts will audibly alert the driver of various warnings.
Auto Mute
The auto mute function will conveniently mute the alert tone when the alert lasts for an extended period of time. This is for the drivers convenience during extended encounters.
Auto Shut Off
A convenient feature that turns off the unit when the ignition is turned off.

Product Specifications

Signal Strength Meter
This feature means that the unit displays that strength of the received signal.
Brightness Control
If the brightness of the unit can be conveniently adjusted and controlled, it will be listed here.
Turn-on/off Select Bands
Many radar detectors can detect many different bands of signal. This feature designates if the user can select what bands he or she has on or off.
Unit Mounting
Different radar detector are attached to the vehicle in different ways. The most common is for it to be suction-cupped to the windshield. This allows the unit to be moved from one vehicle to another with ease. Another mounting option is called remote-mounting. A remote mount unit is directly installed into your vehicle.

Other ways to mount your radar detector include Velcro and adhesive.

Suction cups
Power Source
The power source is the method in which the unit receives power. Some units will be powered by batteries, while others will need to be plugged in to an AC or DC power source.
12V DC Car Adapter
Travel Case Included
If a protective travel case is included, it will be listed here.


Number of Detected Bands
This number indicates the number of bands the radar/laser detector protects against. The term band includes different radars, lasers, and safety signals, among others. The higher the number, the greater the protection.
X Band
X Band is a frequency used for detecting speed from a police radar.
K Band
K Band is the most popular radar frequency band that is used today. It is able to detect speeds from a stand still location, or from a moving vehicle
Ka Band
Ka Band operates within the frequencies 26.5-40 GHz. This is the newest introduced radar band and it is becoming more and more popular. It rarely has a false alert.
Ku Band
Ku band ranges from 12-18 GHz when used in radar applications.
This feature specifies if the unit will detect lasers.
VG-2 Immunity
The VG-2 detects radar detectors. Radar detectors with VG-2 immunity will be immune to the VG-2 radar and alert the driver when they are under such surveillance.
Pop Alert
Some radar guns operate in a POP mode so they can get a speed reading of a target vehicle extremely fast, resulting in most radar detectors not being able to consistently signal an alert. There are very few radar guns in service in the U.S. capable of POP mode operation. If your radar detector is Pop Alert capable, you may notice an increase in Ka-band false alerts when POP mode radar detection is switched on.

Specials with this Item

Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Warranty and Return Policy

Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating




December 13, 2009

Check video reviews on the Internet. The owners of this company have been confronted on TV about selling this bogus junk. It does not work. I bought one a few years ago and when I got a ticket I asked the officer to see his gun sure enough it was a legit nab he caught me square at 18 over. Which is something they fail to tell you, they have this warranty that if you get a ticket they will pay for it... that BS only if its for 5 over... WHEN do you get a ticket for 5 over??!? NEVER. I complained hard enough and got a refund but it was stupid. As far as additional testing in the town I live in we have a small company that actually builds radar guns for Canada (I'm in US) but anyway I had the owner follow me out to the highway and he clocked me every single time.. so believe me this is too good to be true. The very expensive jammers like over a grand might work but this toy does not.

2 of 2 found this helpful

Was this review helpful to you?


Miami, FL

A Lotta BANG for Your Buck

June 24, 2011

A great radar detector for what it is. Not the top of the line by any means, however, minimal false alerts and good range.... plus a scrambler!!! How can u get any better than this for the price? You can't. I highly recommend the Phazer 3. Great Deal!

0 of 0 found this helpful

Was this review helpful to you?

Hide answersShow all answers | Sort by
No questions have been asked about this item. Be the first!

Product Summary


Model Number






Internal SKU


Internal Product ID


Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Rocky Mountain Radar Phazer3