What does storeroom function mean?
Storeroom locks are used when the outside lever should be locked at all times. A key is used to retract the latchbolt and open the door; when the key is removed the door is locked on the outside. There is no means to lock/unlock the door from the inside.
What does classroom function mean?
A classroom function lockset is controlled by using a key in the outside cylinder. The inside lever always provides free egress. The outside lever can be locked or unlocked only by someone with the key.
What is a lock function?
Apartment Corridor Lock function is defined as a lock where the latch bolt operated by lever from either side, except when outside lever is made inoperative by a stop or mechanical means other than key. Dead bolt operated by key outside or turn inside.
What is a passage function door handle?
Passage – This function is used for doors where no locking is required. The knobs or levers freely operate the latch. Privacy – Usually used on bathroom doors, and any other door that needs to be locked from the inside. A push button is provided on the knob/lever, pushing the button fixes the outside handle.
What is a entry function?
Returns a character string (CHARACTER or LONGCHAR) entry from a list based on an integer position. The data type of the returned value matches the data type of the list element.
What is the function of door lock system?
Door locks are essential. They provide safety and security like no other appliance or tool. They act as the barrier to keep your facility and workspace safe and help maintain privacy. Efficacy is fundamental when seeking out locks for your facility.
Can you use a passage door handle outside?
Doorknobs and locks intended for exterior use could easily be used indoors, but interior sets may quickly leak, corrode, or lose their finish if exposed outdoors.
What is the main () function?
The main () function as a built-in function: The compilers of most of the programming languages are so designed that the main () function constitutes the entry point of the program execution. The main () function provides a platform for calling the first user-defined function in the program.
What is center lock system?
In a nutshell, a central locking system is one that unlocks all doors on a car when one door – usually the driver’s door – is unlocked. And the reverse is also true – if you lock the driver’s door, central locking will lock all the doors.
Are digital door locks safe?
Electronic door locks are safe, but only as much as, if not lesser than, normal, non-electronic, keyed locks. Furthermore, almost all of the locks that use fingerprints, Wi-Fi or Bluetooth tend to cease functioning in the event of a power outage, in which case a person has to use a backup key to unlock their door.