Description
Master Lock Company 4400D Bluetooth Smart Padlock
Master Lock Company model 4400D is a bluetooth smart padlock.
About this cylinder
Lock cylinders hold the pins that match your key. Mortise cylinders thread into mortise locks and many exit devices, rim cylinders work with rim exit devices and night latches, and interchangeable cores (IC) let you rekey by swapping just the core with a control key. The cam or tailpiece has to match the lock it goes into.
Specifications
| Brand | Master Lock Company |
|---|---|
| Model / SKU | 4400D |
| Product type | Bluetooth Smart Padlock |
Questions and answers
How do I match the cam or tailpiece?
The cam depends on the lock brand and model. Tell us the lock it's going into and we'll confirm the right one.
Can it be keyed to my system?
Yes, cylinders can usually be keyed alike or to an existing master key system. Call us with your key information.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
