TOPINCN Low Voltage Protection Board Module 12V Battery Undervoltage Cut Off Automatic Switch On Recovery Prolong Life

UNDERVOLTAGE RECOVERY: When the battery voltage increases to a set value, the module will automatically turn on load again UNDER-VOLTAGE SWITCH MODULE: This is a under-voltage switch module used to turn off the power of load in the event of the voltage dropping below a set value BATTERY PROTECTION: This board will help you to protect battery from over-discharging and prolong battery life TURN-ON / OFF VOLTAGE ADJUSTABLE: Both turn-off and turn-on voltage value can be adjusted by simply adjusting potentiometer LED INDICATOR: Designed with a LED indicator to show if load is cut off or turned on