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Remote Keyless Entry

Understanding the basic features of a Keyless Entry system

A keyless door locking system is a remote controlled door locking system that can be employed both for a car and the home. This system is also equipped with an alarm bell. The keyless entry system for the car allows you to control the car door from a specific distance. This system does not require any manual keys, thus it is quite convenient to open or close the car door using this automated gadget.

A keyless door locking system is actually controlled by a remote. The remote of any device is an electronic device that is powered with batteries. The remote of a keyless car entry system sends a radio signal to a device fitted in the door of a car and thus the car door responds accordingly. The electronic circuit of a keyless remote is uniquely designed and the remote of one keyless entry system cannot work on another keyless entry system. Thus it can be considered as a more secure and reliable locking system for your vehicle than a key based entry system.

You can also install a keyless entry device in your home, office or shop. The home is a place where you live either alone or with family members. It is quite natural that you cannot stay at your home all the time. Therefore you should lock the door before leaving the house. A key based door lock is now days not considered as a safe lock. It is quite possible to make a duplicate copy of your door lock and thieves or others can intrude into your home by using a duplicate lock key. Thus to protect your house from unauthorized access by other persons, you should install a powerful and reliable system on your door. By installing a remote controlled keyless entry system in your house, you can also prevent the theft of precious belongings in your home.

The design and shape of a keyless entry remote depends on the door size and vehicle type. An electronic door entry system is available for all types of vehicles i.e., cars, jeeps, trucks, etc. Many keyless remotes work with code numbers. A user has to press the specific code number on the remote of a digital locking system and the door can be opened or closed accordingly, on the request of the signal.

Many locksmiths are proficient in repairing the defects of digital locks. Whenever you have trouble with your keyless entry remote system, you can go to a licensed locksmith for repair service. But it is always preferable that you should replace the digital code of your automated car lock system in case your keyless remote is stolen or lost. A certified locksmith is also proficient in installing a new code for your car locking system. So if you think that someone has got the secret code of your digital car locking system, you should change the code number.

Many keyless entry equipments work with finger scanning. This system has a sensor device that identifies a particular fingerprint. However, this system can be operated by only that person whose fingerprint has been identified by the system. Modern keyless car entry devices also include extra features such as mileage, fuel and temperature indicators. With these added features, you can know the temperature of a place, your car efficiency, etc.

About the Author

This write up is written by an expert, working for Auto Transponder, a reputed supplier of ignition keys and keyless entry remotes.

Remote Start W/Keyless $56.99 ASTRA ASTRA 1000RS REMOTE STARTER WITH KEYLESS ENTRY (TWO 5-BUTTON REMOTES)

Python 1400XP Remote Start / Keyless Entry System PYTHON1400XP $45.89 Python 1400XP Remote Start / Keyless Entry System PYTHON1400XP

InstallerNet Remote Keyless Entry e-InstallCard $112.99 Type: Installation Title: Remote Keyless Entry e-InstallCard Description: Basic Remote Keyless Entry Scope of Work: Professional Installation Includes: Connections to flash vehicle’s parking lights, Mounting of the keyless entry components, Connections to lock and unlock the vehicle’s locks, Unpack and bench test, Demonstrate Operation. Visit www.InstallCard.com for more information. Disclaimers: This e-InstallCard covers standard labor. Any adapters, modules and/or specialty labor may be additional.

Keyless Entry by Electric-Life for Jeep $99.99 Two 5-button remote controls;12 progra mmable channels Keyless Entry by Electric-Life for Jeep

Avital 2101L Keyless Entry System $49.97 Keyless entry with 2 remotes. Dedicated lock and unlock buttons on remote. Lock unlock trunk release and AUX. Door lock relays onboard .

Bulldog Security Keyless Remote Entry Kit $54.95 Remote keyless entry system Built-in relays for door locks, trunk release, and parking light confirmation Starter immobilizer output Program button for special options Designated lock and unlock buttons May qualify for insurance discount Works up to 400 ft. away   Includes: Two 4-button remote transmitters Harness with relay for starter disable 12V battery   Installation Video:

Keyless Entry System Valiant Keyless Entry System 2RTA $44.85 valiant remote control keyless door system includes two 2-button remote keychain transmitters for door lock and hatch release locks and unlocks car doors or releases trunk and hatch from up to 150 ft. away system will only operate on vehicles with existing original-equipment power door locks. trunk and hatchback must have existing original-equipment power trunk and hatch release for this function to operate pre-wired quick-disconnect plug included for easy installation auto parts warehouse has extensive valiant keyless entry system catalogs.we are now offering free shipping on all valiant keyless entry system orders over $50.00. our secure valiant keyless entry system catalog is available every hour of everyday. shop with confidence for all your valiant keyless entry system needs. valiant keyless entry system are in stock and available today. save upto 60% off dealer price on your next valiant keyless entry system purchase. our online catalog contains a wide selection of the oem and aftermarket parts you need at unbeatable prices

Keyless Entry by Electric-Life $99.99 Two 5-button remote controls;12 programmable channels

Bulldog Security Remote Starter & Keyless Entry System $94.95 The Bulldog Security Remote Starter with keyless entry and trunk release has a 4 button OEM look-a-like transmitter with a range of up to 800 feet. All the relays are built in for door locks, trunk release, dome light, and parking light so no additional relays are necessary. With a dedicated "Start" and "Stop" button there is no confusion on how to start or stop the vehicle, and it also features programmable run times up to 25 minutes. Additionally, the ability to program it for "cold starts" allows you to set a certain temperature to start the vehicle in cold weather from 800 feet away. The "pit stop" feature lets you to stop for coffee or the paper without turning off the vehicle, while protecting it from being stolen.     Features: Four button remote transmitter Extended range remote Programmable cold start Dedicated start/stop buttons Programmable runtime up to 25 minutes Built-in relays for door locks, trunk release output, dome light output, parking light output Dip switches for(+/-) polarity Keyless entry Remote trunk release Programmable cold start, range up to 800 feet Parking light confirmation Dome light supervision Tach or tachless operation Pit stop feature Interactive DVD and installation kit included Includes built in anti-theft bypass for vehicles made after 1996 For automatic transmissions only!   Installation Video:

Clicker Wireless Universal Keyless Entry $35.77 - Chamberlain universal garage door wireless keyless entry- Opens a garage door or gate with private 4-digit code-No need to carry a key or remote control- Programs in secods- Works with all of the following brands: Chamberlain, Crafstman, Genie, LiftMast

Audiovox Car APS997C Car Perstige 2Way Remote Start Keyless Entry and Security System Alarm $519.99 Perstige 2Way Remote Start Keyless Entry and Security System Alarm. Twoway remote provides a parking meter timer trunk release and keyless entry lock status confirmation and intrusion notification and more.

PYTHON 4103P Vehicle Remote Start with Keyless Entry $85.78 SPEC ORDER REMOTE STARTUPC : 093207074035Shipping Dimensions : 7.70in X 5.90in X 2.90inEstimated Shipping Weight : 1.5

Autopage C3-RS603 Remote Start w/ Keyless Entry $60 Type: Security Features: Two XT-33 Five-button remote transmitter with S.A.W. technology Optional XT-11 One-button ultra Mini remote for remote start. Mini remote can be added to factory remote key chain. S.A.W technology Negative and Positive (- & +) Door Lock Outputs C3 compatible with Data Link port 2-Way Serial-Data port for iData modules Window-mount super heterodyne SAW receiver. RX-300A Ultra small unit size with Micro K relays Dash mounted LED and Valet switch GM starter timing for no start wire vehicles Relays on-board: Parking lights, Starter, Accessory, Ignition #1, Ignition #2 Output for Ignition #3 Temporary Stop Feature (short stops with the engine running/no key) 200ma ground programmable output for horn or factory security rearm Programmable one pulse or three pulse start for adding-on to an existing afterm...

Chamberlain 940Ev Garage Keyless Entry $61.09 KEYLESS REMOTE PROVIDES ACCESS TO HOME WITH A 4 PIN. SINGLEBUTTON CLOSURE. TEMPORARY PIN CAN BE PROGRAMMED FOR DELIVERIES/GUESTS. EASY INSTALLATION PROGRAMMING WITHIN MINUTES. COMPATIBLE WITH ANY CHAMBERLAIN(R) REMOTE WITH SAFETY SENSORS FROM 1993 TO PRESENT. INCLUDES BATTERY WEATHER COVERUPC : 787083109409Shipping Dimensions : 8.50in X 4.75in X 1.50inEstimated Shipping Weight : 0.4

Avital 4103 Remote Start with Keyless Entry $98.73 This Avital's valet take-over allows the vehicle to remain running after the key has been removed from the vehicle. The Avital 4103's remote start feature allows you to remotely start and run your vehicle for a period of time.Car finder helps you locate your vehicle by having the system flash your lightsTimer mode will start the vehicle and run for a set durationStarter anti-grind circuitryFailsafe starter killPower door lock controlPower trunk release and window controlModel: 4103Included items: Remote start, 2 x remote transmitters

Directed Electronics AM2 Keyless Entry System $58.24 Provides keyless entry plus starter kill. 2 Miniature 4button remote transmitters. Parking light flash confirmation. Flashing led status indicator. Failsafe starter kill. Remote door lock / unlock for power door locks onl.

3-in-1 Keyless Entry Deadbolt With RF Remote Control & Touchpad Lockset, Brass $136.49 DEAD BOLT FOR KEYLESS ENTRY INTO A HOME; 3-IN-1 ENTRY KEYPAD, REMOTE & KEYED; ACCEPTS UP TO 10 DIFFERENT CODES/USERS FROM 2-8 DIGITS EACH; ADD OR DELETE CODES INDIVIDUALLY; ACCEPTS UP TO 10 DIFFERENT REMOTES; REMOTE WORKS UP TO 30 FT AWAY; EASY INSTALLATION NO WIRING OR DRILLING REQUIRED; FITS STANDARD DOOR PREP; BUMP-RESISTANT KEY CYLINDERS; ADJUSTABLE LATCH FITS BOTH 2.38" & 2.75" BACK SETS; INCLUDES 2 TRADITIONAL KEYS; USES COMMON SC-1 KEY WAY; POLISHED BRASS Type: Security & Motion

RF Remote Controlled Keyless Entry with Door Knob, Brass $104.03 MORNING INDUSTRY INC RKK-01P REMOTE CONTROL ELECTRONIC ENTRY KNOB (POLISHED BRASS FINISH) Type: Security & Motion

Excalibur RS340EDP Deluxe Remote Start Keyless Entry Two 4Button $71.96 Extended Range Keyless Entry Remote Car Start System. Features ECHO 2Way Technology Data Port Interface. Two 433MHz 4Button Remotes with Blue BackLit Buttons. Extended Range Antennas with Integrated Status Lights. Super Heterodyne WindowMount Antenna with Up to 1 500' Performance. Data Port Supports Trilogix ADS Protocols. Compatible with all ECHO 2Way Upgrade Kits. Low Temp Low Volt Auto Start. Keeps Your Car Battery Charged In Extreme Conditions.

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Chamberlain KLIK2U Universal Wireless Keyless Entry $48.74 Chamberlain Item Number Klik2U Universal Wireless Keyless Entry. Works with All Brands. Opens Garage Door Or Gate with A Private 4Digit Code. No Need To Carry A Key Or A Remote. Dimensions: 8.5 Length x 4.75 Width x 1.5 Height.

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AUDIOVOX APS687C Deluxe Remote Start And Keyless Entry System $85.99 Type: Security Specifications: (+) and (-) keyless entry outputs On board start relay On board accessory relay Three on board ignition relays On board parking light relay Ignition 2 & 3 relay selectable on or off during cranking Ground output while running / shock by - pass / GM VAT output (relay required) Tach signal learning circuit Two (+) and two (-) safety shutdown circuits Alarm by - pass output Channel 3 output for remote trunk release (relay required) Channel 4, 5, 6 & 7 output to control optional accessories Selectable steady or flashing parking lights for run indication Selectable run times Selectable door lock output (relay required) Vehicle horn activation output for R/S annunciation External activation control input Turbo timer mode Multiple vehicle capable Hybrid vehicle compatible for remote...

Astra 50 Keyless Entry $38.99 ASTRA ASTRA 50 ASTRA 50 KEYLESS ENTRY

Ultra Start U1272-XR PRO Remote Start System with Keyless Entry $114.32 2,800 Foot Range Remote Start System with keyless entryIncludes two remote transmittersDoor Lock and Unlock outputs, Factory Alarm Arm output, and Direct Link Data PortFactory Alarm Disarm OutputDiesel Mode with Glow Plug InputUltra Auto Tach DetectionUltra Auto Tachless ModeProgrammable AUX OutputsRemote start feature allows you to remotely start and run your vehicle for a period of timeDriver's Door PriorityExtended Runtime will extend your vehicles remote start timeTemperature Sensor PortCold Weather Timer ModeStarter anti-grind circuitryModel: U1272-XR PRO

Chamberlain KLIK2U Universal Wireless Keyless Entry Remote $30.29 Works with all major brands of garage door operators. Programs in seconds. Bright backlit keypad. Programs garage door or gate operator with a private 4 digit code. Battery included. Type: Accessories

Compustar CS600S Long Range Remote Car Starter with Keyless Entry $84.91 Long Range Remote Car Starter with Keyless EntryIncludes two 4 button remotesHorn honk and Panic featuresDoor lock and unlock outputsDriver's priority unlockLong Range Starter Unit - can start from up to 1000 feetHorn Honk inputCompatible with gasoline or diesel enginesLow or high check level3 and 1.5 hour Intervals for cold and hot startsProgrammable run time: 15, 25, 45, or 3 minutesIgnition controlled door locks

Audiovox Car APS787C Prestige Deluxe Remote Start with Keyless Entry Security $389.99 Make a statement and we re not just talking about safety and convenience. The aps787c offers all the features you could want from a remote start security and keyless entry system triggered by one beautiful metal chrome looking redesigned oneway 5 button transmitter. Two five button metal oneway remote controls. programmed transmitter notification. Glass mount antenna with builtin led light and valet switch. Selectable manual override mode. Remote panic in all modes. Protected valet. Selectable run times. Selectable automatic times start mode. User programmable manual override code. Seven function led arm / disarm / zone 1 / zone 2 / zone 3 / valet / arming. Intrusion alert with memory. Starter interrupt. Last door arming. Defective zone by pass. Selectable active or passive arming. Programmable auto lock on / off. Programmable auto unlock / off / drivers door / all doors. Selectable door lock pulse timing 1 second / 3.5 seconds / 1 secl / ddl. U/l. Channel 4 5 6 and 7 output to control optional accessories. Programmable active or passive door locks. User programmable permanent chirp delete. Multi tone siren. Car horn output for additional alarm response. Additional negative trigger input (hood and trunk). Parking light flasher. Illuminated entry. Dual stage shock sensor. Remote trunk release. Multiple vehicle capable. Turbo timer mode. Hybrid vehicle compatible for remote start. Telematics port carlink ready. Dbi port plug in flash logic by pass capable.

Protocol PPPKL4 Protocol 4 Function Keyless Entry $100.85 LOOK MA NO KEYS All most all cars these days come with keyless entry. No need to stay in the stone age especially since these units are extremely affordable Enjoy the convience of locking the doors popping the trunk/hood open/closing your sunroof rolling your windows up and down remote start turn on your headlights neon dome light alarm operate your stereo or any other power accessory. With up to 8 output channels you can remotely control just about everything on your vehicle. Choose between 3 4 5 6 7 and 8 channel versions of this great keyless entry system. Ideal for older vehicles with only a few electical accessories or for a cost effective upgrade.

Protocol PPPKL8 Protocol 8 Function Keyless Entry $145.47 LOOK MA NO KEYS All most all cars these days come with keyless entry. No need to stay in the stone age especially since these units are extremely affordable Enjoy the convience of locking the doors popping the trunk/hood open/closing your sunroof rolling your windows up and down remote start turn on your headlights neon dome light alarm operate your stereo or any other power accessory. With up to 8 output channels you can remotely control just about everything on your vehicle. Choose between 3 4 5 6 7 and 8 channel versions of this great keyless entry system. Ideal for older vehicles with only a few electical accessories or for a cost effective upgrade.

Avital / KEYLESS ENTRY SYSTM / 2101L $45.07 Avital - KEYLESS ENTRY SYSTM - 2101L