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Python 574 Responder LC3 (P/N# 5704p)

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

  • 4.8

(5 reviews)

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Customer Testimonial

I bought a replacement audio video unit, the Lanzar sdn7ud, but the wiring harness sent with my unit was for a 1989-1992 Volvo. I checked my order and it was processed. I wasn't expecting it op be taken care of. I'm really very thankful to you guys

- efren from congers, new yok

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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.

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
  • NPCincluded (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 Chart

Model Security Remote Start Keyless Entry 2-Way Main Remote Type Range Secondary Remote Channels Trunk Pop
5904p LED Screen Up to 1-Mile 5-Button, 1-Way 4
5704p LCD Screen Up to 1-Mile 5-Button, 1-Way 4
5204p LED Screen 2000 Feet 5-Button, 1-Way 4
5303p LCD Screen 1500 Feet 4-Button, 1-Way 4
5104p 5-Button, 1-Way 2000 Feet 5-Button, 1-Way 5
5103p 4-Button, 1-Way 1500 Feet 4-Button, 1-Way 4
4206p/4204p LED Screen 2000 Feet 5-Button, 1-Way 3
4203p Unlock ONLY 1-Button 2000 Feet 1-Button N/A
4104p 5-Button 2000 Feet 5-Button 3
4103p 4-Button, 1-Way 1500 Feet 4-Button, 1-Way 2
3305p LCD Screen 1500 Feet 5-Button, 1-Way 2
3303p LCD Screen 2000 Feet 5-Button, 1-Way 4
3203p LED 2000 Feet 5-Button, 1-Way 4
3105p 4-Button, 1-Way 1500 Feet 4-Button, 1-Way 2

Product History:

Python 576 thumbnail
(newest, current model)
Python 574 thumbnail
(previous model, replaced by Python 576 Responder LC3 (P/N# 5706p))
Python 991 thumbnail
(previous model, replaced by Python 574 Responder LC3 (P/N# 5704p))
Python PYTHON-990 thumbnail
(previous model, replaced by Python 991 (p/n 5702P))
General Features
Security System Type Security with Remote Start
Car Alarm Yes
Remote Start Yes
Keyless Entry Yes
2-way Paging Yes
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
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
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Sonic Electronix
Customer Review Summary for Python 574 Responder LC3 (P/N# 5704p)
Average Customer Rating is 4.8 out of 5 stars:
  • 4.8
based on 5 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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80%
4 star:
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20%
3 star:
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0%
2 star:
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0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
  • 4.8
4.8
Value
  • 4.8
4.8
Features
  • 4.8
4.8
Design
  • 4.2
4.2
Usability
  • 4.6
4.6
what's this?
Most Helpful Customer Reviews:
April 16, 2013 Great starter and alarm with lots of features
Review by
Cory from Minnesota
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I love mine. The screen is nice and USB charging is super convenient. Range is great and the 2 way communication is awesome for knowing whether the car got your message or not.



The only downfall is that the temperature read back was only accurate for about a week. It reads at least 20* warmer than it actually is now.
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December 13, 2012 Great system
Review by
Red from North aurora il
Overall
  • 5.0
Durability
  • 5.0
Value
  • 4.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 5.0
I really like this system plenty of add ons available and its really reliable
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March 31, 2012 Simply The Best
Review by
Nathan from Capitol Heights, MD
Overall
  • 5.0
Durability
  • 4.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 4.0
Nothing surprises me when it comes to any of DEI products... especially Python, the best feature to me is the rechargeable remote & remote start of course!!!
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January 25, 2012 Good High End Alarm / Remote Starter
Review by
Dan from Monson, MA
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 4.0
This does everything with the right add on modules, Alarm for Security, Remote start for when it is to cold or hot outside, supports many sensors such as glass breakage, tilt, proximity. It can roll your windows up and down with added modules. Basically it is an endless system. I find it works great, good range especially if paired with a smartphone smartstart module. I did find the remote to have a slight delay and was rather slow. I may upgrade to a color OLED remote instead. Definitely recommend this unit, I upgraded from the older Python 990.
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January 18, 2012 Works Great, Pain in The Ass To Install
Review by
Aldo from Milton, ON, Canada
Overall
  • 4.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 3.0
Usability
  • 5.0
Product works great, all features work as expected. Only issues are that it can be difficult to install if you go with a hardwire install and that under normal conditions, the reception isn't anywhere close to what is advertised. It's still good enough though.



Note that this device is not compatible with the Fortin EVO-CHR data to data port. If you plan to install it with the EVO-CHR then you will need to hardwire the connections between the interface module and the alarm. Doable, but can be tricky.
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Product Summary

Manufacturer: Python
Model number: 574
Weight: 3.00 lbs
Internal SKU: 5704p
Internal product ID: 41394