Users Manual

Fresh Source International Inc.
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3. MUC processor;
4. 24C02 register;
5. 16M crystal oscillator;
6. ANT antenna;
7. Transmitting power: -27Ddbm
8. Antenna gain: 0dbi
After powered to the MCU, it can send or receive 3 transmit channels (2420MHz, 2450MHz and
2470MHz). Stores the linkable code signal in the 24C02 register. When the linkable signal is
received or transmitted, it is compared with the code signal of 24C02, and then the MCU
processes and controls the output.
Function Description
1.1. Host learning mode:
Long press the button to start the host learning mode. After entering the host learning mode, the light
flashes slowly to clear the codes that the host has learned, and continue to send the host's own codes.
Release the button to exit the host learning mode and enter the normal induction working mode.
1.2. Machine learning mode
Tap the button to start the slave learning mode, enter the slave learning mode, the light flashes quickly,
and the slave is in the continuous receiving state. If the learning code sent by the host is received, it will
record the currently learned code and exit the slave learning mode To enter the normal induction working
mode. Enter the slave learning mode, touch the button again to exit the slave learning mode.
1.3. Normal induction working mode
(1). Turn on the electric engine for 15S
(2). Normally the sensor lights up for 20S, and sends the sensor light code, and the paired light receives
the code at night and lights up for 20S.
(3). Over-discharge protection function, 3V automatically turns on the over-discharge function, 3.3V
release
(4). No induction during the daytime, but will turn on the induction detection function at night
1.4. Related performance description:
(1). Whole machine power consumption: 2.3mA at night, 800uA during the day
(2). Linkage distance: larger than 30m in open location
(3). Induction distance: 8120-5 lens / 25 degrees / 5.5m