365 Passmore Avenue Scarborough, Ontario M1V 4B3 TEL: 416-321-8822 FAX: 416-321-8823 DCX KeyFob Operations Manual Prepared by: Sam Baruco Michael Ahrens Yarko Matkiwsky Date: Revision: April 2, 2007 1.
DCX KeyFob Module Operations Manual NOTICE TO USER.......................................................................................................................................1 PURPOSE ......................................................................................................................................................1 SKIM IMMOBILIZER ................................................................................................................................
DCX KeyFob Module Operations Manual Notice to User Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Information to Users: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
DCX KeyFob Module Operations Manual Remote Keyless Entry This hand-held radio transmitter allows you to lock/unlock the doors, remotely start and activate the panic alarm within a 30meter range of the vehicle. To Unlock doors: Press and release the UNLOCK button on the RKE Transmitter once to unlock. To Lock doors: Press and release the LOCK button on the RKE Transmitter once to lock. Panic Alarm: Press and release the PANIC button on the RKE Transmitter once to turn the Panic Alarm On and Off.
DCX KeyFob Module Operations Manual KeyFob Power Supply The KeyFob operates on a 3V Manganese Dioxide Lithium Coin Battery (CR2032). Minimum operating voltage is approximately 2.6V, if the voltage drops below this level the transmitter will cease operation, and the battery will need to be replaced. Please replace battery with the aforementioned part number. With the transmitter buttons facing down, use a thin coin to pry the two halves of the transmitter apart.
DCX KeyFob Module Operations Manual Technical Specifications KeyFob Mechanical Design The KeyFob has six mechanical components. 1. 2. 3. 4. 5. 6. Component Mounted PCB. Elastomer Buttons. Battery Clip. Plastic Housing (Top & Bottom Halves). Metal Key-Blade. Key Ring. RKE Wireless Specifications Stabilized by a SAW resonator, the resonant frequency is generated by an oscillator transmitting on a frequency of 315MHZ, within an accuracy of +/-75kHz.
DCX KeyFob Module Operations Manual RKE Transmitter -- General Wireless Specifications Parameter Specification Output Power Limits and Stability Output Power Units +/- 3 dB μV/m (peak) dB 40 dB 1 (bit-wise peak power across packet) +/- 10 dB kHz +/- 1 % Carrier Attack / Close Time Attack Time 25 μsec Close Time 50 μsec Output Power Stability <= 81.
DCX KeyFob Module Operations Manual Nominal System Range Requirement Reliability Distance Units 100% (0% Failure) 20 m > 90% (<10% Failure) 25 m > 75% (<25% Failure) 30 m > 25% (<75% Failure) 40 m Control ControlRange Range Measurment Measurement Null Region RKE Response Region Vehicle DCX_KeyFob_UserManual_1.45_2007Apr2.
