Garage
Shop

See all parts that fit your 2003 Excursion

Python 5706P Responder LC3

Responder LC3 SST Super Code 2-way LCD Pager Car Alarm with 1-Mile Range and Remote Start

Python
Shop all Python
Product videos
highlight-star-icon

• 1-Mile Range
• Remote Start
• Priority User Interface and Icon Map
• Car Finder
• Fail-Safe Starter Kill
• Revenger Soft-Chirp Siren
• Silent Mode
• Trunk Release

Learn more about the 5706p

We apologize

This item has been discontinued


Loading...
70-1771 main

Metra 70-1771

Install a New Car Stereo in select 1998-2011 vehicles from Ford, Mazda, Mercury

51
72-5600 main

Metra 72-5600

Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury

107
-33.36%

$9.99

List price $14.99

95-5817 main

Metra 95-5817 Dash Kit

Install a new Double-DIN car stereo in select 1995-2011 vehicles from Ford, Mercury, Mazda

44
-21.92%

$17.95

List price $22.99

82-5601 main

Metra 82-5601

5 1/4" Component Speaker to 6" x 8" Adapter Kit for select 1990-2019 vehicles from Ford, Mazda, Mercury

3
-13.64%

$18.99

List price $21.99

FM-K552 main

American International FM-K552

Single DIN or Double DIN Stereo Dash Kit for select 1995-2011 vehicles from Ford, Lincoln, Mazda

21
-55.03%

$8.99

List price $19.99

FD1330B main

Scosche FD1330B / FD1330 Dash Kit

Install a new Double-DIN car stereo in select 1995-2011 vehicles from Ford, Mercury, Lincoln (Black)

50
-15.14%

$10.99

List price $12.95

SHFD03B main

Scosche SHFD03B

Speaker Harness for select 1998-2019 vehicles from Ford, Mazda, Lincoln

8
-18.50%

$8.99

List price $11.03

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

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

Product Highlights


• 1-Mile Range
• Remote Start
• Priority User Interface and Icon Map
• Car Finder
• Fail-Safe Starter Kill
• Revenger Soft-Chirp Siren
• Silent Mode
• Trunk Release

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!

Never Go Back

When it comes to your vehicles security and safety, Python doesn't hold back. The Python 5704p is a revolutionary way to secure you vehicle, while also receiving cutting edge convenience. 2-Way paging, remote start, a one mile transmitter range, priority icons, and 2 vehicle support are just a few of the feature packed security system. The Python 5704p just about does it all!

Remote Start Car Alarm

Remote Start

Allows a vehicles engine to active 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.

Rechargeable Remote

Rechargeable Remote

Going through batteries can end up being a costly endeavor. A rechargeable remote allows for more powerful transmitters and additional functions such as touch screen remotes and full color displays. These transmitters will remain at a consistent voltage during the discharge cycle to keep all functions working. With hundreds of recharges available, you save money on replacement batteries.

One Mile Range

One Mile Range

Operate functions of your alarm or remote start system and receive notifications from up to a mile away. Utilize necessary vehicle functions from great distances for convenience and versatility. Forget to lock your car? Lock it from in your office, at the mall or in class. Know if your vehicle is being tampered with wherever you are.

LCD Remote

LCD Remote

Receive visual confirmations from your vehicles security system or remote start system. Features such as remote start, lock/unlock, arm/disarm and trunk release will appear on the remote’s screen with its current status. An LCD remote can display warning icons when the doors, trunk or hood are open. If your vehicle is tampered with, some remotes display what part of the vehicle was affected.

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.

Dedicated Trunk Release

Dedicated Trunk Release

This unit comes with trunk release capability and remote control integration for OEM alarm or add-on trunk release systems. Pop your trunk using your remote transmitter for convenience and ease of use. Carrying a handful of groceries? Arms tied up with luggage? Pop the trunk without using your key so it’s open and waiting for you when you arrive.

2-Way Paging

2-Way Paging

Send commands to your remote start or alarm system and receive confirmation that those commands were carried out. Obtain updates on your vehicles security status and get driver pages on the remote. If your vehicle is being tampered with, your remote transmitter will warn you and set off the vehicles alarm.

&nbsp

&nbsp
Product Features:
  • Responder LC3 SST 2-way LCD Pager Car Alarm with 1-Mile Range and Remote Start
  • Not sure which model is right for you? Click Here to compare different Python models
  • Priority user interface and icon map
  • Priority 5-button user interface
  • Remote can confirm commands with tones, vibration, text and icon display
  • Remote notifies of security intrusions with tones, vibration, text and icon display
  • Powerful lithium-ion rechargeable battery with mini-USB charging
  • Integrated text display
  • Tone, vibe and display notifications and confirmations
  • Car finder
  • Fail-Safe starter kill
  • Revenger soft-chirp six-tone neo siren
  • Onboard Stinger Double-Guard remote-adjustable shock sensor
  • Warn-Away features a low-volume, brief warning signal for potential threats
  • Silent Mode alarming and disarming
  • Keyless entry with optional progressive driver's unlocking and ignition-controlled locking
  • Trunk Release
  • Manual transmission mode
Product Convenience Features:
  • One mile range primary LCD SST remote
  • Slim 5-button SST 1-Way companion remote control
  • Priority 5-button user interface with easy 2-car operation
  • Control Center with integrated status LED and valet switch
  • Virtual Tach RPM sensing
  • D2D serial data interface for Xpresskit D2D serial data interface modules
  • XpressPort dock for Xpresskit docking serial date interface modules
  • Onboard Flex Relays for remote start and light flash
  • Advanced remote start functions: Timer Start, Smart Start, RunTime Reset, and more
  • Active Temp Check displays internal cabin temp while remote start engaged
  • SilentMode2 alerts of intrusions without vehicle siren or light activation
  • Inputs for doors, hood and trunk monitoring
  • Progressive door trigger
  • NPC included (patented Nuisance Prevention software)
  • Ports for optional tilt, glass break, cabin and proximity sensors
  • 3 additional auxiliary outputs
  • 1-year SonicElectronix.com warranty

Replacement / Additional Remote Options:

Python Model Comparison

Model Security Remote Start Keyless Entry 2-Way Main Remote Type Range Secondary Remote Channels Trunk Pop
5906p LED Screen Up to 1-Mile 5-Button, 1-Way 4
5706p LCD Screen Up to 1-Mile 5-Button, 1-Way 4
5206p 5-Button 2000 Feet 5-Button, 1-Way 4
5303p LCD Screen 1500 Feet 4-Button, 1-Way 4
5106p 5-Button, 1-Way 2000 Feet 5-Button, 1-Way 5
5103p 4-Button, 1-Way 1500 Feet 4-Button, 1-Way 4
4206p 5-Button 2000 Feet 5-Button, 1-Way 3
4203p Unlock ONLY 1-Button 2000 Feet 1-Button N/A
4106p 5-Button 2000 Feet 5-Button 3
4103p 4-Button, 1-Way 1500 Feet 4-Button, 1-Way 2
3305p LCD Screen 1500 Feet 4-Button, 1-Way 2
3105p 4-Button, 1-Way 1500 Feet 4-Button, 1-Way 2
Also Found as: Python 5706

Loading...
SB-F-SUPRCNSL/10W3v3 main

JL Audio Stealthbox® SB-F-SUPRCNSL/10W3v3

Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10W3v3-2 Subwoofer for select 1999-2007 F-250 Super Duty and F-350 Super Duty and Excursion with Front Bucket Seats

$1,149.99

REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

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

28
-10.53%

$84.99

List price $94.99

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

12
-9.16%

$109.00

List price $119.99

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


Best selling similar products

5908V small

Viper 5908V

• 2-Way Remote Start, Keyless Entry and Car Alarm System
• Includes (1) 2-way LCD transmitter and (1) 1-way sidekick remote control transmitter
• 1 mile range
• Antenna with integrated valet switch and LED

$469.99

List price $529.99

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

OL-RS-CH5 small

Omega OL-RS-CH5

• Standalone Remote Start Solution System
• Optional add on RF kits available and smartphone compatibility
• Custom plug-and-play T-Harness included
• Control door lock and unlock, remote start and more using your Smartphone
• Compatible with select 2005-2018 vehicles from Dodge, Jeep, Chrysler

(23)

$93.99

List price $199.99

D9858V small

Viper D9858V

• 2-Way 5-Button Remote Start and Car Alarm LED Transmitters
• Includes (1) 2-way LED transmitter and (1) 1-way transmitter
• 1 mile range
• Compatible with Viper DS4 and DS4P security systems

$209.99

List price $249.99

OL-RS-CH4 small

Omega OL-RS-CH4

• Standalone Remote Start Solution System
• Optional add on RF kits available and smartphone compatibility
• Custom plug-and-play T-Harness included
• Control door lock and unlock, remote start and more using your Smartphone
• Compatible with select 2008-2016 vehicles from Dodge, Ram, Chrysler

(21)

$149.99

List price $199.99

AL-560 small

Excalibur AL-560 Keyless Entry Security System

• 1-Way Keyless Entry Car Alarm
• Two 4 Button Transmitters
• 500' Range
• Dual zone shock sensor included • Valet Mode
• Remote Panic Operation
• Starter Interrupt included

(1)

$59.99

List price $64.99

No picture

Viper D9957VHD

• 2-Way 5-Button Remote Start LCD Transmitters
• Includes (1) 2-way 5-button LCD transmitter and (1) 1-way transmitter
• 3 miles / 15840 ft range
• Compatible with Viper DS4 and DS4P security systems

$399.99

List price $499.99

AL-1775-3DB small

Excalibur AL-1775-3DB

• 2-Way Keyless Entry Car Alarm with Remote Start Control
• 4-Button LED Transmitter with Digital Display
• Up to 3000 ft Range
• Multi-Vehicle Support

$119.99

List price $170.78

5308L small

Avital 5308L

• 2-Way Remote Start Keyless Entry Car Alarm System
• Includes (1) 2-way LCD transmitter and (1) 1-way LED transmitter
• 1 mile (5280 feet) range
• Includes internal antenna and USB port
• Programming and command buttons

$299.99

List price $349.99

Specifications & Details


General Features
System Type
Alarm with Remote Start
Car Alarm
Yes
Remote Start
Yes
Keyless Entry
Yes
2-way Paging
with 2-way paging
Number of Remotes
2
Number of Buttons on Primary Remote
2
Main Transmitter Type
LCD
Sidekick Remote Transmitter Type
Button(s)-only
LED/Display Color
Black
Number of Vehicles Supported
2
Number of Auxiliary Outputs
3
PC Programmable
No
Smartphone Compatibility
No
Professional Installation Recommended
Recommended
Convenient Features
Panic Mode
Yes
Trunk Release
Yes
Valet Mode
Yes
Alarm Features
Paging Range
1 Mile
Siren
Yes
Shock Sensor
Yes
Two-Way Paging Features
Transmitter Alert
Audible
Vibration
Interior Thermometer
Yes
Remote Start Features
Cold Start Timer
Yes
Turbo Timer
No
Compatible with Diesel Engines
No
Engine Start Intervals
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

5706

Weight:

3.00lbs

Internal SKU:

5706p

Internal Product ID:

72448

Product and How-to Videos


Customer Ratings & Reviews


Python 5706P Responder LC3 thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.5
Features
4.5
Design
5
Usability
4.5

Customer Reviews

Sort by:

Loading...

Great product

Good product, nice design, durable, respond time is better then previous models

By Grigoriy on August 5, 2014

37 found this helpful


GREAT PRODUCT

My friend is a mechanic. He told me this is a good remote starter,
and has a long range, over a mile. So I brought it, and he will install that for me before winter.
Thanks!

By SAM on August 27, 2015

18 found this helpful




CDX-M30 small

Sony CDX-M30

Marine AM/FM, CD, AAC, WMA, MP3 Receiver with Front 3.5mm Aux Input

(26)

$169.95

List price $199.95

KT-HD300 small

JVC KT-HD300

HD Radio Tuner Box for "HD Radio Ready" JVC Car Stereos

(10)

$95.99

List price $119.99

KIPS12-60 small

Kinetik KIPS12-60

60 Amp 12 Volt Power Supply and Charger with Smart Dual Mode Design

(2)

$230.74

List price $299.99

R-W12D2 small

Alpine R-W12D2

2250W Max (750W RMS) 12" R-Series Dual 2-Ohm Car Subwoofer

(24)

$159.95

List price $350.00

VRN-64HB small

Soundstream VRN-64HB

Double DIN Navigation Multimedia Car Stereo w/ 6.2" LCD Touch Screen, Bluetooth and MobileLink

(20)

$159.99

List price $269.99

R-W12D4 small

Alpine R-W12D4

2250W Max (750W RMS) 12" R-Series Dual 4-Ohm Car Subwoofer

(20)

$239.00

List price $350.00

08ZX450.2 small

Kicker 08ZX450.2

450W RMS, 2-Channel ZX Series Amplifier (ZX450.2, 08ZX4502, ZX4502)

(2)

$249.95

List price $449.99

08ZX100.2 small

Kicker 08ZX100.2

100W RMS, 2-Channel ZX Series Amplifier (ZX100.2, 08ZX1002, ZX1002)

$99.99

List price $149.99

08ZX350.2 small

Kicker 08ZX350.2

350W RMS, 2-Channel ZX Series Amplifier (ZX350.2, 08ZX3502, ZX3502)

(2)

$169.99

List price $349.99

Related Searches


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

2003 Ford Excursion

2005 Mitsubishi Eclipse Spyder

2014 MINI Cooper

1996 Eagle Vision

2002 Ford Thunderbird

1992 Mitsubishi Eclipse

2008 Ford Explorer

2002 Audi TT

2017 Tesla Model 3

2000 Ford Windstar

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.