Super-power saving, ultra long lifespan
Daytime regardless sound how big, Lamp will not bright, At night natural
light lower than setting value, Light sensor automatic enter standby state,
External voice greater than set value, Voice sensor instant send
instruction give chip, Chip respect of drive LED lamp light up one minute,
Automatic after putting out enter standby status, Wait next time voice arrival. This product by a light sensor, Voice sensor,Drive circuit, Control chip, LED tandem compose.
Voltage: AC220V ； Power：2W-4W
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