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2.4G remote controller for two-way information 1. Frequency bi-directional control with 2.4G receiver voltage of 5V, 1.5V operating voltage remote control launching 2. Relay control audio switching function, using a wireless control function keys 3. Card top pick in two ways speakers, when you are connected using two signal lines or other man group (1 with access VCC, an access signal). 4. When the sensor launch playback time on the open end to close the playback. 5. Close hand-held remote control transmitter has a power switch function off when not in use it can avoid the constant vibration regular ring. 6, open, shut down by key 2S I boot, press the II button 2S off. Startup, shutdown will be prompted, such as LED light, buzzer and so on. 7, by solar energy can be dark and the daylight sensor functions by detecting the solar panels that we can know the voltage is dark or daylight. Rechargeable battery powered by solar panels and power supply combination, then as I did to your prototype installed on it. If you are using external power supply mode, then added directly to the external power supply solar panels that position on it.
Two-way remote controller