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What is a smart key?

1. Fob

Introduction

fob can emit infrared signals, either one or two open doors, trunk and fuel filling port cover, you can also manipulate the car’s windows and skylights, more advanced smart key is like a credit card, when the driver touches the door handle, central locking control system begins to operate, and emit a radio signal queries, the key fob after the correct response, lock opens automatically. Only when the central processor perceive the key card in the car, the engine will not start.

Interior Design

Mercedes CLK coupe have been employed smart key fob that can emit infrared signals, either one or both doors open, trunk and fuel filler cap, you can also manipulate the car’s windows and skylights, more advanced smart key is like a credit card, when the driver touches the door handle, central locking control system begins to operate and transmit using one after inquiries wireless signal, the smart key card to make the right response, lock opens automatically. Only when the central processor perceive the key card in the car, the engine will not start.

intelligent control system features the most useful

When you walked in front of their car, the car door open automatically, after leaving the car two meters from the window, all door locks automatically shut down. After installing the system, no longer need to worry about forgetting to lock the door if, out of the supermarket, no longer have to put piles of merchandise on the floor, fumbled with the keys and the remote control from the bag, it allows you to complete the liberation of the brain , hands free. Parking stall, no longer have to worry that they have not let the car into the security state, you can auto-arming a few seconds after you leave, remain vigilant to protect your car. The system now and some high-end cars (Mercedes-Benz, BMW, Teana, the new Accord) used as a keyless entry system works.

safest

used by the US fourth-generation digital chip anti-theft system, the transmitted encoded using encrypted rolling code way to eliminate the culprits may steal passwords stolen vehicles with a sweep transcoder; encoding technology, the product has reached the international advanced level .

The most innovative

The innovative design of the small card, smaller than half the size of a credit card, and the look of patent protection.

fob keyless entry function

A) when the key close to the vehicle body, the doors automatically unlock and remove the security alert, while the direction of the lamp flashes twice ; when the key is away from the vehicle body, the door is automatically locked and enter the security alert, then turn lamp blinks once a short acoustic horn ring; effective detection distance

b) the main door is not less than 1.5m other door requires effective at the door.

AUTOMATIC window and the arming function

A) when the key 3-5 meters away from the vehicle body, the door is automatically locked and enter the security alert state, then the steering lamp blinks once a short acoustic horn ring;

b) the window will automatically rise.

Wireless remote control function

A) Remote lock: Press this button, door locking, steering lamp flash once, horn while the beep, the car into the security alert state;

b) remote unlocking: Press this button, door unlock, turn lamp blinks twice, while releasing anti-theft alarm state;

c) searching cars function: Press this button, the electronic horn ring 8 sound, turn signals 8 flashes; if the host detects a key or the received door open signal, the automatic termination car finder function;

D) wireless remote control distance of not less than 20 m;

anti-theft alarm

A) in a security alert, or with a side door trigger signal to trigger ACC, the system starts alarm, at this time, the electronic speaker beep for 30 seconds, the direction of the lamp blinks for three minutes after

b) Once security is triggered, the system must be disconnected and oil starting circuit, only the security is released;Before recovery;

c) If the door is not properly closed found in the security alert activated, the system sends a warning signal: Electronic speaker beep 8, while the direction of the lamp 8 flashes; if not after 5 seconds Close the door of the starting circuit is automatically disconnected and the oil passage;

other features

A) remote low battery indicator: when the remote control battery is low when the remote keyless door closed or short sound speaker beep 4;

b) line diagnosis: fault detection system online, online update system settings.

c) the power saving mode: fuzzy control system, may automatically enter a power-saving mode.

The technical advantages of the smart key

1, using chip automotive operating temperature range of -40 ℃ mdash ; mdash; + 85 ℃, storage temperature range mdash -40 ℃; mdash; + 125 ℃, so it can ensure good performance and reliability at low and high temperature environments. At the same time, the product also features professional automotive connectors, fully meet OEM quality control requirements, can provide OEM products and 4S level of service to users.

2, added in the product design more user-friendly features, such as: automatic or window, power protection, the power saving mode, and online upgrade. Let owners use more frustrated, more comfortable.

3. The OEM standard product development process by the black box testing and white box, a lot of road test and reliability test, fully guarantee the reliability and stability of the product. So that owners with peace of mind.

4, a parallel circuit technology, and implementation of standardized installation process, will not affect the original car lines. In addition, the product circuit design using short-circuit protection and overvoltage protection, so that owners pretend to be at ease.

5, and using the remote keyless entry system program dual switching mode is very user-friendly. While maintaining the dual system is relatively independent. Dual system, dual protection, so that owners peace of mind.

6, the application of RFID technology and a radio frequency28 rolling code, allow owners to experience the latest automotive electronic technology.

7, the use of small, low-power radio frequency antenna keyless entry system. This breakthrough technology bottleneck maximum control power consumption, so that owners be assured.

8, installation design using the latest technology 3M tape, will not damage the body structure during installation, so that owners no longer sad.

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