Very important

1. This device only fits for a car which ignites by original push button.

2. When installing the device , it need solder an original key and leave it in the car .When locked by our device,the car can’t be started even if a thief entry the car .  

Soldering original key to install

Only need solder +3V, GND , lock wires , unlock wires and trunk wires. (Soldering the diagonal pins of the buttons of original remote controller), and wrap it well to place it in the main box .

Bluetooth and NFC APP 

Driving without key ,only need unlock/lock on APP 

And you can set APP with Bluetooth keyless go function too,  

Digital car key in your smart phone

NFC and Bluetooth device

How to use :
1. Swipe NFC card to do lock and unlock

2. For Andriod phone ,  copy NFC card to phone , swipe phone to do lock and unlock


3. For iphone , add a transportation card and bind NFC card with it 

4. Scan QR to down APP , bind our device first , then use APP to do lock, unlock and trunk by Bluetooth.

5. It must work with our remote start device together, do not only buy it. Add it to your cart and buy it  with remote start device together.

What is different between  Bluetooth and NFC module  ?


1.Bluetooth works only about 5-20meters .

2.NFC has Bluetooth built-in too , it can use APP to do lock, unlock and remote start too . and there is a NFC card to swipe for locking and unlocking, it can add NFC card into your smart phone if it supports NFC function, Swipe smart phone like as NFC card . Don't worry about your phone running out of battery

3.Bluetooth and NFC module ,User can control the vehicles with the APP on the phone, no need to take the remote controller. Your phone is your car key. You can download the APP after installation completed.

4.Both Bluetooth and NFC module  has passive keyless entry function base on Bluetooth 5.0 . Take your phone closes to car for unlock automatically ,and leave away for locking.


1.Product Configuration
Main control box : 1 pcs
Power wire : 1pcs
Soldering Wire : 1pcs
NFC (Built in Bluetooth function) 

2. Features
The device can control the original car remote controller to lock,unlock and trunk by Smart key, APP ,NFC card or NFC phone. Your phone is your car key.


It also can activate Bluetooth keyless entry function, the device will lock or unlock automatically when you take smart phone leave or close to the car.

Support automatic window close function when locking the car


3.How many wires need to be connected ?
It need connect +12V, ACC and GND with special connecting adaptor ,no need cut wires. And solder original remote controller
Only need solder +3V, GND , lock wires , unlock wires and trunk wires. (Soldering the diagonal pins of the buttons of original remote controller), and wrap it well to place it in the main box .