Fstyzx Anti Over Discharge Low Voltage Protection Module Audible Alarm Buzzer 9V 12V FY tại Lotte Market
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100% brand new and high quality. When the battery have put (when the battery voltage is lower than 10. With sound and light alarm, have protection straightforward;. But there were no overvoltage protection, if more than 15 v input, will burn out the chip module. 0 CM. 1 x 12V New Accumulator Sound Light Alarm: Còn hàng
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Giới thiệu Fstyzx Anti Over Discharge Low Voltage Protection Module Audible Alarm Buzzer 9V 12V FY tại Lotte Market
100% brand new and high quality
The main chip: LM358
When the battery have put (when the battery voltage is lower than 10.4 V), the red light is lit up and buzzer, realize the sound and light alarm, thereby achieve mastery of battery discharge, in case the battery discharge, damage to the battery;
Features:
With sound and light alarm, have protection straightforward;
Module input belt joint protection, input power supply polarity reverse won't burn out.But there were no overvoltage protection, if more than 15 v input, will burn out the chip module
Size:2.9* 3.0 CM
Package include:
1 x 12V New Accumulator Sound Light Alarm