A padlock is a conveyable lock with a shackle that passes by means of a gap in a hasp or different object. Padlocks are usually used to safe doorways, gates, and different openings. They’re comparatively straightforward to open with the proper key, however will be tough to open with out one.
Padlocks have been used for hundreds of years, and there are a lot of various kinds of padlocks accessible at present. A number of the commonest kinds of padlocks embody keyed padlocks, mixture padlocks, and biometric padlocks. Keyed padlocks are essentially the most conventional sort of padlock, and they’re opened utilizing a key. Mixture padlocks are opened utilizing a mix of numbers or letters. Biometric padlocks are opened utilizing a fingerprint or different biometric identifier.