1.3 Strong Brass Bolts for unmatched Triple Bolt Security
2.Manual Lock- (non Automatic) To be locked manually from Both Side. Outside By key and inside by Knobs
3.No fear of accidental locking (forgetting the keys inside)
4.Suitable For Inside opening Doors, 25 MM to 60 MM Thick Door
5.For free installation call toll free no (18002094543)
