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12V Accumulator Storage Battery Protector Light Sound Alarm Board Over Buzzer
12V Accumulator Storage Battery Protector Light Sound Alarm Board Over Buzzer
12V Accumulator Storage Battery Protector Light Sound Alarm Board Over Buzzer
12V Accumulator Storage Battery Protector Light Sound Alarm Board Over Buzzer
12V Accumulator Storage Battery Protector Light Sound Alarm Board Over Buzzer

12V Accumulator Storage Battery Protector Light Sound Alarm Board Over Buzzer

$ 4.74

Availability: 10 in stock
  • Brand: Unbranded
  • MPN: Does Not Apply
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Return shipping will be paid by: Seller
  • Item must be returned within: 30 Days
  • Main IC: LM358
  • Function: Light & Sound Alarm
  • Condition: New
  • Country/Region of Manufacture: China

    Description

    12V Accumulator Storage Battery Protector Light Sound Alarm
    Specification:
    Main chip: LM358
    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: 29 mm * 30 mm
    Package Includes:
    1 x 12V Accumulator Storage Battery Protector Light Sound Alarm