TOPDON - Tornado 4000 - Battery Charger - Lead-Acid Battery - Lithium-Ion Battery - 65W Deadbolt Lock Will make "ding-dong" sound or

Will make "ding-dong" sound or siren sound when the beam is interrupted

Sealed and weatherproof (IP67)

long-term performance in frequently-used

2X faster than ordinary battery chargers

High Efficiency Video Coding (H

TOPDON - Tornado 4000 - Battery Charger - Lead-Acid Battery - Lithium-Ion Battery - 65W Deadbolt Lock Will make "ding-dong" sound orThe Tornado 4000 is a versatile and safe all in one battery charger. With this product you will be able to reverse the damaging effects when batteries are left uncharged for extended periods, saving you the money that would be spent replacing the battery. The Tornado 4000 minimizes energy consumption when full power is not needed, improving the performance and longevity of the batteries in your shop. With intelligent microprocessors, this product will