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

    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