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  Code Key Car Alarm
 
  Description

The system consists of a 5"L X 3.25"W X1.2"H board on which the entire electronics is mounted. A separate harness for the wires leading out to the keypad is provided. Four relays controls the AC and Stereo power as well as disables the Ignition and turns on the Hooter in case of wrong code entry. The code entry system is also elegantly designed and easy to use. The code entry is designed for complete ease of use for any user who can enter the code or change the code without any confusion. Also, if the password is forgotten or leaked to someone, the code can be easily changed using a second MASTER password which can be up to 10 digits long and which resets all the user passwords for AC, Stereo and Alarm passwords to zeros.

  Pic Builder Main Board

  • Keypad with a 12 key matrix.
  • Keypad matrix similar to telephone keypad.
  • Password operated alarm enabling and disabling.
  • Password operated AC and Stereo enabling and disabling.
  • Ten digit Master Password in case of tampering.
  • Battery less backup of password memory.
  • Memory retention of password without power for >10 years.
  • Password may be changed as often as necessary.
  • Beeper output for keypress feedback.
  • Entry and exit delay.
  • Delay programmable through keypad.
  • Ignition disable relay output.
  • Hooter alarm relay output.
  • Stereo power control relay output.
  • AC control relay output.
  • LED for illuminating keypad in the dark.
  • Remote control alarm input interface.
  • Compact design with single chip controller.
  • Provision for mounting keypad externally.

Additional requirements : Plastic housing for alarm controller, keypad unit, harness and LED.
What you can buy :
  • The Schematic diagram
  • The PCB layouts
  • The programming codes.
  • A Buildmet Picstart+ Programmer
  • Source codes also available.
  • Programmed ICs
Note: Technology is provided as-is. Modifications can either be done yourself, or we can do it on a chargeable basis.
Options :
  • Basic technology
  • Technology with support for 30 days
Price: Call or email us.
Delivery: Within two weeks from receipt of advance payment.
Payment: By Demand Draft in favor of Buildmet Technologies Pvt. Ltd, payable at Bangalore, India.
Offer for educational  institutions: Special offer of Buildmet Picstart Plus, PIC Builder, PIC burner, Keeloq Programmer and ICD on purchase of 2+ sets.


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Buildmet Pvt.Ltd. 2004