Trident™Multi-Point Locks provide multi-point deadbolt locking with maximum time proven resistance to break-ins. Code compliant single motion exiting retracts all moving bolts simultaneously as opposed to the use of slide bolts drop bars padlocks etc. which violate building and fire safety codes. may be ordered separately and may require handing. Check door size for correct length of exit device. Some exit devices can be cut down to fit door. Cylinders will vary according to type of device.