... motorbikes, bicycles, trailers, caravans, garden machinery, lawnmowers, toolboxes, gas cylinders, diesel tanks etc. 1) The lock and the alarming function are united ... into a whole. The lock pole adopts the inserting type by two steps. The first step only ... , shed, side gate, container, public storage unit, cart, garden machinery, locker, lockroom , etc.;2) 105-110 db alarm sound; 3 ...