With the colder weather upon us, the mobile electronics industry is shifting its focus from audio systems to remote car starters. When it comes to buying a remote car starter, the biggest decision consumers have to make is how much range they need. If you are looking for the ultimate in convenience, a telematics system that uses your smartphone to communicate with the remote starter system is the epitome of control solutions. Let’s look at how smartphone control systems work and some of the options they provide.

How Smartphone Remote Starters Work

A remote car starter is, in concept, a very simple premise. Pressing a button on a radio-frequency remote control tells a control module (or two) in your car, truck or SUV to start. A limitation of this technology is range – that’s the distance between you and your vehicle where commands from the remote work reliably. If you are farther away than your remote control allows, your vehicle won’t start.

A few years ago, someone came up with the idea to use a cellular radio to transmit information to and from your remote car starter system. This cellular radio uses the same technology as your cell phone but foregoes the ability to transmit audio. Pressing a button on your phone’s screen transmits a command to the system’s network server using your cellular data connection. The server authenticates your user account, then forwards that command to the cellular radio in the car through a cell phone carrier. Once the module in the car receives the signal, it tells the remote car starter to begin the starting sequence. While this sounds complicated, the entire process typically takes less than 20 seconds.

Two-Way Communication

Once the car starts successfully, the control module in the car sends a confirmation back to the server, which relays that message to the app on your phone. The application will display an icon or message that shows the vehicle has started. This bidirectional confirmation lets you know when your vehicle has completed any requested task. Door locking, unlocking, power trunk release and system auxiliary outputs are controllable from within most applications.

Added Features and Functions

Once you have the control module in your vehicle, many additional functions can be performed. While some remote starter systems require additional hardware, you can usually check the temperature of the vehicle interior or request the vehicle’s battery voltage from the app.

Some premium control modules include a compact GPS receiver. Pressing a button on the smartphone app will send a request for the GPS receiver to provide the vehicle location. The app will display the location on a map and will typically include the vehicle’s speed and heading. The location is typically accurate to within a few meters and can be as detailed as letting you know which side of your driveway the car is parked on.

Security Features

Most applications include the ability to configure alerts that use location information. Geofencing will send you an alert if your vehicle enters or exits a preset area. Perhaps one of your kids is supposed to stay within the city limits when he or she borrows a vehicle. Some systems provide automatic alerts if the vehicle changes location without having been unlocked first. This warning is often a sign that someone is trying to tow your vehicle.

Most cellular control modules will work with security systems as well. You can arm or disarm the system using the app. If the alarm is triggered, a warning will be displayed on your phone in seconds. Some systems can be configured to send a text message and an e-mail as well.

Do I Have To Worry About Range?

The beauty of using the cellular communication network is that there is no real limit to how far away you can be from your vehicle. As long as your phone and the vehicle are in an area covered by cell towers, you can be across the street or across the country and still be able to communicate with your remote starter. In fact, your vehicle could be parked at the local airport and you could be sitting poolside in the tropics. As long as you have cell phone access, you are connected.

Is There a Cost Involved?

Manufacturers of these smartphone control modules use third-party cellular networks. As such, they have to pay for that usage. This cost is passed on to the consumer. Most service plans start around $6 a month for basic remote control function coverage. These basic plans include locking, unlocking, remote starting and control of auxiliary outputs. There are typically discounts for yearly or multi-year subscriptions.

For systems with GPS functions, plan pricing starts at about $8 a month. These premium services add vehicle location and speed requests, over-speed alerts and the aforementioned geofencing features.

Are These Tracking Systems?

While any of the GPS systems can certainly provide the vehicle location at a moment’s notice, these systems operate differently than a classic tracking system. Modern tracking systems automatically transmit their location to the host server every few minutes. Depending on how the information will be used, the frequency of these transmissions varies between 1 and 20 minutes while the vehicle is in operation. Tracking solutions designed for corporate applications can track mileage and idle time and can help manage maintenance schedules. A few systems include logic to identify aggressive driving behaviors to assist in driver coaching.

Remote Starter Smartphone Control Is Here Now

Many manufacturers offer integration with smartwatches like the Apple Watch. The app on the watch relays information to the phone, and subsequently, on to your vehicle. Alerts from the vehicle are, of course, displayed on your watch.

Several companies are working to integrate Google Home and Amazon’s Alexa and Echo voice control into their telematics systems. Currently, there are safety issues around appropriate security and authentication processes, but being able to lock and unlock your vehicle is as simple as saying, “OK, Google, unlock my car.”

Visit Your Local Mobile Electronics Specialty Retailer Today

If you are interested in a telematics system for your car, truck or SUV, drop into your local mobile electronics specialty retailer. Ask them about adding a remote car starter or security system with smartphone control to your vehicle. They will be able to explain all the options and let you know what the cost will be. With your smartphone able to control your vehicle, locking keys in the car or not having enough range on your remote starter will never be a concern again.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

It’s fall, and for the mobile electronics industry, the focus shifts directly to the sales and installation of remote car starters. The size of the remote start industry is inconceivably vast. Some retailers sell and install more than a thousand of these handy little gadgets in a single season! Best Car Audio wants to help you make the purchasing process easier. Here is our introduction to remote car starter remote control options.

What Does the Remote Do?

The remote control provided with your car starter allows you to start your vehicle without having to go outside or put your key in the ignition. The philosophy is that on a cold winter morning or scorching hot summer day, you can start your vehicle a few minutes before you go outside, giving the heating or cooling system a head start on making the vehicle more comfortable.

Remote controls communicate with your vehicle using radio frequency transmission. There are two different types of communication – Amplitude Modulation (AM) and Frequency Modulation (FM). The methodology of communication alone does not determine the performance of the remote regarding range, and range is a key point in choosing a remote control. Range is the distance between you and your vehicle when the remote starter will execute commands from the remote. If you are out of range and you press the Start button on your remote, nothing happens.

Typical Range Performance

Last year, we tested a few systems that claimed to offer one-mile range. We installed both systems in the same vehicle, one after the other. We parked the vehicle in the same location to test each system. Both systems offered performance that was nearly identical and worked reliably up to about 1,600 feet away – not close to a mile. We contacted some industry peers about the performance of other systems. We saw a test of another brand, rated to provide 1 mile of range and capable of starting the vehicle from as far as 1.25 miles away. As expected, the performance of your system may vary dramatically.

Why didn’t the systems we tested work as advertised? Most manufacturers advertise “maximum range.” This distance would be under ideal conditions: no buildings, no foliage, no radio frequency interference. Imagine being in the middle of a desert and everyone else turned off all their radios, cellphone systems, TV broadcasts, satellite communications and so forth. In this impossible scenario, you’d get about a mile of range.

Why did the other system exceed the manufacturer’s ratings? Maybe this manufacturer under-rated the range. Maybe there was a lack of interference in the area. The purpose of this discussion is to clarify that performance differs based on the system you choose and where you use it.

When you go shopping for remotes, you will see a few options for range. Manufacturers advertise the shortest-range remotes as working as far away as 800 feet. Next up are the 1/4-mile or about 1,300- to 1,500-foot range units. Different companies offer different intermediate range solutions, increasing to 2,500 or 3,000 feet, then to 1 mile. One manufacturer offers a remote that claims to work at up to 3 miles. That is very cool!

Remote Feature Overview

The next consideration in selecting a car remote starter revolves around the number of buttons on the remote. The product specialist at your mobile electronics retailer will advise you about what the remote starter can control for vehicle options. These options include door locks, factory alarm control, trunk/hatch release, sliding door control, rear window defroster activation and more. Once you decide which, if any, of these features will be part of your system, you can decide which remote you need.

One-button remotes are, of course, the simplest. The single button can be used to lock and unlock the vehicle, as well as activate the remote car starter. Some remotes have four or five buttons. These remotes have dedicated buttons for locking/arming, unlocking/disarming, trunk release and remote starting. Most five-button remotes include a Function key to access additional features like auxiliary outputs and vehicle information display. Multi-button remotes are required when the system includes features like trunk or hatch release. Single-button remotes can’t activate those features.

Communication Options

Separate from the range and button configuration of a remote are options for how the remote communicates with the vehicle. A one-way remote is like your TV remote – it only sends commands to the vehicle. You have no way of knowing whether the command was received or executed unless you can physically see the vehicle. A two-way remote can send commands to the vehicle and receive information back from the vehicle. Every two-way remote has some method of letting you know what is happening. This information can be presented via LEDs, on an LCD screen, with beeps and vibrations, or a combination of many of these.

Let’s look at a real-world example of how a two-way remote control can be beneficial. The simplest of functions is locking your car. You press the button on your remote control, and the car should lock. But what if you didn’t lock the car before you went into a shopping mall, office building or home? If you have a one-way remote, you can only hope that pressing the lock button at this longer distance will secure your vehicle. If you have a two-way remote and the vehicle is in range, the vehicle will send a confirmation to the remote to let you know it worked – that it received and executed the command. No guessing is required.

Several manufacturers offer additional vehicle information display on remotes with LCD screens. You can query the vehicle to display battery voltage or vehicle temperature.

Other Communication Options

System control options use different technologies. These include Bluetooth interfaces that allow you to control the system from an app on your phone. Smartphone interfaces use the cellular network and an app to let you manage and monitor your vehicle from anywhere in the world – as long as you have a data connection. Proximity keys that unlock the vehicle when you approach it are another option. There are also small keypads that mount to the inside of the windshield so you can type in a code to lock or unlock the vehicle.

Whatever remote control solution you pick for your remote starter, be sure to deal with a reputable retailer to install the system. You want to choose someone who will take their time to perform the installation as reliably as possible. They should be cautious and gentle with your vehicle as they disassemble it to access wiring. They must stand behind the work they do. In many cases, the quality and reliability of the installation are proportional to the price for the system. If the price seems too good to be true, you may want to do some additional research. Online reviews are a great source of information.

Enjoy your remote car starter – it really will make a big difference in the comfort of your vehicle.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.