The Bixpy N-3 Magnetic Kill Switch is a vital safety feature designed to instantly cut power to your Bixpy N-3 Outboard Motor in case of emergency. Required for motor operation, this magnetic switch engages the system and shuts down the motor the moment it is detached-adding an essential layer of protection while operating your 3 hp electric outboard motor. It easily attaches to your wrist or life vest with the included lanyard. If the operator falls overboard or moves too far from the tiller, the kill switch disengages automatically, stopping your electric motor for small watercraft, inflatable boats, dinghies, tenders, or sailboats instantly. This component is indispensable for anyone using the maintenance-free trolling motor system, ensuring peace of mind while enjoying quiet, gas-free cruising.