User's Manual

The functions of remote control’s buttons.
To mute the siren chirp when this button is pressed one time, the
second press of this button to revert to siren chirp
To remote release the trunk each time this button is pressed
To remote activate the locking system of car door if press this
button one time. The second press of the same button to remote unlock the car door
To remote engine start if this button is pressed
The Wintercronics Co., Ltd. Model: TX67A (referred to as the EUT in this report) is a
Transmitter of car alarm security system. It offers wireless remote control, ideal for use in
vehicle security system to activate the function of center door lock control system and car
searching except the alarm system.
A major technical descriptions of EUT is described as following:
A). Fundamental Frequency: 433.92 MHz
B). Modulation : Pulse Modulation
C). Antenna Designation: Non-User Replaceable (Fixed)
D). Power Supply: 1.5V, Battery Operated
E). Receiver type : Superheterodyne
Fundamental Frequency 433.92MHz
Power Source 1.5V Battery
Transmitting Time
Periodic ≤ 5 seconds
Associated Receiver FCC DOC