Garage
Shop

See all parts that fit your 1970 Monterey

Ultra Start by AST U2280-XR PRO

Remote Start Car Alarm with Keyless Entry Vehicle Security System with Two Chrome 4-Button Transmitters

Product videos
highlight-star-icon

Remote Start Car Alarm with Keyless Entry XR-PRO Series Vehicle Security System with Two 4-Button Transmitters • RF Antenna with built-in valet switch • Dual hyper bright LEDs • Bypass module connector • 5 On-board extreme duty relays

Learn more about the u2280xrpro

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

254
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

REF6532IXAM main

Infinity Reference REF6532IXAM

360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

22
-20.01%

$119.95

List price $149.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

GX608C main

JBL GX608C (GX608CAM)

420W Peak (140W RMS) 6.5” GX Series 2 Way 2.3-ohm Component Speaker System

7
R169X2 main

Rockford Fosgate Prime R169X2

260W Peak (130W RMS) 6x9" Prime Series 2 Way Coaxial 4-ohm Speakers

49

Product Highlights


Remote Start Car Alarm with Keyless Entry XR-PRO Series Vehicle Security System with Two 4-Button Transmitters • RF Antenna with built-in valet switch • Dual hyper bright LEDs • Bypass module connector • 5 On-board extreme duty relays

Description


Make Sure You Have Everything You Need!


Nearly all cars require an immobilizer bypass to add a remote start system. Click here to add one to your order!

Remote Start Car Alarm

Remote Start

Allows a vehicles engine to activate without physical contact from the user. This feature is useful for warming up your vehicles engine and transmission to operational temperatures. In cold climates you can have your interior hot or in warm climates you can cool it down before use. All of this can be done while in the comfort of your home or office.

Keyless Entry

Keyless Entry

Performs lock and unlock tasks without physical contact with the vehicle. Power door locks can be controlled from several feet away or even within a building using a remote fob. The fob emits a radio frequency that is digitally encoded to prevent frequency stealing so no one can enter into your vehicle without your wireless transmitter.

Dual Zone Shock Sensor

Dual Zone Shock Sensor

This shock sensor utilizes warning chirps for minor disturbances and will trip the alarm if it detects more serious impacts or disruptions. Most dual zone shock sensors have adjustable sensitivity to reduce false alarms or warnings. These sensors let would-be thieves know that your vehicle is equipped with an advanced alarm system and to keep away.

 

General Features:

  • Remote Start Car Alarm with Keyless Entry XR-PRO Series Vehicle Security System with Two 4-Button Transmitters
  • RF Antenna with built-in valet switch
  • Dual hyper bright LEDs
  • Bypass module connector
  • DLDP Direct link data communication port
  • 5 On-board extreme duty relays
  • Horn output with panic mode
  • Diesel mode with glow plug input
  • Auto tach detection
  • Auto tachless mode
  • Selectable run times
  • Cold weather mode with temperature sense
  • Output overload protection system
  • 6 Tone soft chirp siren
  • Dual stage digital shock sensor
  • Remote adjustable sensor settings
  • False alarm prevention system
  • Intelligent self diagnostics system
  • Auxiliary dual stage sensor plug
  • Comes with two chrome remotes

Inputs:

  • Hood pin and brake inputs
  • (+/-) Door trigger inputs

Outputs:

  • Door lock and unlock outputs
  • Trunk release output
  • Auxiliary output
  • Factory alarm arm and disarm outputs
  • Selectable park light output
  • Programmable auxiliary outputs
  • Starter disable output
  • 1-year SonicElectronix.com warranty

Best selling similar products

2103V small

Viper 2103V

• 1-Way Keyless Entry Car Alarm System
• 4-Button Transmitter
• 1/4 mile (1320 feet) range

$119.99

List price $139.99

5108V small

Viper 5108V

• 1-Way Remote Start, Keyless Entry and Car Alarm System
• Includes (2) 4-button LED remote control transmitter
• 1/4 mile (1320 ft) range
• Antenna with integrated valet switch and LED

$209.99

List price $249.99

SP-302 small

Crimestopper SP-302

• 2-Way Paging Remote Car Starter
• 5-Button LCD Transmitter
• 3000 feet of range (0.56 miles)
• Full high speed 2-way data to data

(8)

$99.99

List price $199.95

Specifications & Details


General Features
System Type
Alarm with Remote Start
Car Alarm
Yes
Remote Start
Yes
Keyless Entry
Yes
2-way Paging
No
Number of Remotes
2
Number of Buttons on Primary Remote
4
Main Transmitter Type
Button(s)-only
Sidekick Remote Transmitter Type
Button(s)-only
LED/Display Color
Blue
Number of Vehicles Supported
1
Number of Auxiliary Outputs
1
PC Programmable
No
Smartphone Compatibility
No
Convenient Features
Panic Mode
Yes
Trunk Release
Yes
Valet Mode
Yes
Alarm Features
Paging Range
2,800 Feet
Siren
Yes
Shock Sensor
Dual Zone Shock Sensor
Remote Start Features
Cold Start Timer
Yes
Turbo Timer
No
Compatible with Diesel Engines
Yes
Engine Start Intervals
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

U2280-XR-PRO

Weight:

4.50lbs

Internal SKU:

u2280xrpro

Internal Product ID:

17308

Product and How-to Videos


Customer Ratings & Reviews


Ultra Start by AST U2280-XR PRO thumbnail image

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4.4
Value
4.4
Features
4.7
Design
4.4
Usability
4.7

Customer Reviews

Sort by:

Loading...

Ultra Start

I didn't install the remote starter myself but the mechanic didn't have any problems. He did have to buy a few more parts to complete the installation. The range of the remote was very impressive. I would recommend this starter.

By Ken on June 21, 2011

7 found this helpful


Amazing Product

I recommend getting this product u2280-xr pro it has great features good price i got this product about 4 months ago its still working i have not had any problems with it. Amazing alarm and remote starter if looking for a cheap and reliable alarm system for your car with remote starter and easy to use this is the product for you.

By Jeff on September 30, 2010

6 found this helpful


Nice Product

For the most part this is a great product. The only draw back is you also have to buy a bypass which does not come with it.

By Plane Crazy on March 23, 2012

4 found this helpful



Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1970 Mercury Monterey

1982 GMC C1500 Suburban

2012 Dodge Charger

2000 Mitsubishi Galant

2016 Acura ILX

1982 Buick Regal

2020 Audi A4 Quattro

2011 Kia Soul

1995 Oldsmobile Aurora

2000 Chevrolet Venture

Vehicle
Store
Delete

1950 Harley Davidson E

1983 Honda GL650 Silver Wing

1999 Harley Davidson FXSTB Night Train

2002 Harley Davidson FXD Dyna Super Glide

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.