Password keypad immobilizer, no code no use

Password keypad immobilizer, anti hijack function if door opened while car driving

Data encryption design for higher confidentiality

1. More digits, higher anti-theft performance

2. Data encryption design for higher confidentiality

3.Single wire bidirectional communication makes data more difficult to crack

4.The password is stored on the receiver for greater security. Even if a thief replaces the keyboard, the device cannot be disarmed. It is more convenient for car owners to replace the keyboard without the need to change the password.



 The device  can be installed on all 12V voltage cars , Whether it is a fuel vehicle or an electric vehicle, and compatible with key blade or push button ignite cars. 
Compared with other products on the market that can only output +12V voltage, this product controls the vehicle's fuel pump wire or ignition wire through a big-current relay. It likes a traditional mechanical switch with better compatibility, more stability, easier installation and longer service life. This device can be used as a switch to control the fuel pump wire, ignition wire or the trigger wire of the original push button to adapt to different vehicles.


INSTRUCTION MANUAL 
First default password *5341 .Primary password from the manufacturer, required to change immediately after installation

Disarm:
1) Enter*password*, the keypad will beep twice, within 60 seconds, turn ACC to ON, the LED will be off and the system is disarmed.

2) The keypad will beep once at each press on the button. After password is entered and , if the password is correct, the keypad will beep twice: if the password is wrong, the keypad will beep three times.

3) When entering the password, if you press wrong button, you need to stop press buttons, and then Returns the correct password from the beginning including the star button. 
The keypad will be locked for 3 minute if you have entered password wrongly for three times ( continuously). The star buttons will flash fast and beep every 5 second. After the 3 minute it will long beep mines keypad get out of look mood.  

Arm:
A) Active arming: after ACC OFF, The system will enter armed status automatically and the LED indicator will flash constantly.
B) Passive arming: 
1） ACC OFF, press * for 2 seconds, the keypad will give long beeps to indicate the system is armed and the LED indicator will flash constantly.

Modify password:
Armed mode, enter the default or your old password *_ _ _ _. Open ACC ON, enter twice new password *_ _ _ _BIP*_ _ _ _ the keypad will beep Melody, and the LED WILL OFF,  the password is modified successfully.
(It must be completed in 1 minute)
*5341 , open ACC ON , twice *new password  *_ _ _ _   bip  *_ _ _ _  bip bip


Anti-hijack
When ACC ON , if door opened and closed , it must enter correct password within 1 minute, otherwise the device will turn off and armed

The connection for wires:
RED: 12V+
ORANGE: ACC INSPECTION
BLACK: 12V-
GREY:Door - 


Working voltage :9-16V DC
Working current : <= 75mA  (Relay drawing)
Standby current : <=15mA  (Relay released)
Maximum load  current : <=30 A
Average load current : <=10 A