Remote Engine Start  With the unlimited range of the GSM-300 System, you can now warm up your car (or cool it down) while in the 18th floor of your office building and the car is in a parking garage 6 blocks away.

Password Protection  Unlike the remote transmitter that someone can steal and use, a password must be entered to enable the GSM-300 to accept your commands.

Alarms  Your car door forced open?  The GSM-300 calls to tell you.  Your car take a hit?  Your GSM-300 calls to tell you.  Your car engine started?  Your GSM-300 calls to tell you.  Your phone off?  The GSM-300 will call up to 3 others until someone answers.

Engine Cycling  Is the temperature dropping and your wife has the only spot in the garage?  You can program the GSM-300 to run your engine for a time period every 3 hours.

Vehicle Monitoring  Inquire and receive voice messages for the system status of your car.  Armed or disarmed?  Doors locked?  Engine running?

Communications  The GSM-300 utilizes a cell phone network.  A microphone and speaker are included so that you can use the system as a hands free, in-car mobile phone.  Your cell phone provider has a call forwarding feature that you can use when driving.  This way you don't have to hide your cell phone when passing a cop car.

Keyless Entry  Remotely lock and unlock your doors by phone or the hand held transmitter.

Automatic Locking  Doors lock when the ignition key is inserted, unlock when it is removed.

Trunk Release/Sliding Door  Remotely open your power trunk or your vans' power sliding door.

Pit Stop  Leave the engine running with the keys out and doors locked for a quick convenience store stop.

Parking Light Confirmation  Parking lights flash confirming that your GSM-300 has received the remote signal.  They flash continuously during the engine warm-up period.

Siren or Horn  You have the option of installing the siren (supplied) or your car horn for the alarm.

Car Finder  Flash the parking lights and chirp the siren (or horn) to locate your car in the Walmart parking lot on Black Friday.

Do-It-Yourself  The GSM-300 is easy to install.  Step-by-step wiring instructions plus a wiring list for your vehicle are included.  Should you elect to have the system installed for you, most of the local businesses that install car stereos, alarms and similar equipment can install the GSM-300 as well.