Car lock reminder function manual

1. The product is divided into two parts, the mother machine and the child machine. The motherboard communicates wirelessly through 2.4g frequency, and the frequency of communication is tentatively set at 10 seconds each time.

2. As for the mother machine, the mother machine transmits signals as the signal transmitting end, powered by two no.5 alkaline dry batteries;

The sub-machine and the mother machine have two lights, working light (green) and low power light (red); When the power of the sub-machine/mother-machine is low, the red light will flash (flashing frequency to be determined);

There is no switch button on the mother-machine, and the battery will be turned on automatically. If the search is successful, that is, every 10 seconds and sub-machine communication; If the search fails, the mother machine will enter deep sleep mode automatically after 3 minutes. If the mother machine detects acceleration, start search mode immediately.

3. With regard to the sub-machine, the sub-machine receives signals as a signal receiver and has two trigger switches. Long press A button for 3 seconds after the machine is started, the red indicator light will light up; Long press A button again for 3 seconds to turn off the machine.

The sub-machine has a broken code screen, which shows the following contents:

A. 00 days, 00 hours, 00 minutes, 00 seconds

B. Unlocking and locking ICONS

After the sub-computer is turned on, the screen will display the "unlocked" icon, and the A button will be triggered to start timing. Fifteen minutes later, the sub-computer screen will enter hibernation mode (to save power). If the A button is triggered again, the time that is being timed will be displayed on the screen

The FUNCTION of the A key is invalid. The FUNCTION of the A key is restored after the B key is triggered. B button is defined as "unlock". When B button is triggered, the screen will display the "unlock" icon, and the timing will stop and the time will not return to zero. At the same time, the child computer will wake up and try to communicate with the mother computer.

4. Factory pairing ID mode: long press the pairing button and power on the parent machine to enter the factory pairing ID mode, and the green light blinks. The pilot presses A button and power on the parent machine to enter the factory pairing mode (green light blinks).

5. Working range: When the distance between the sub-machine and the parent machine exceeds 10M straight line distance, the sub-machine needs to buzz until the A button is triggered.