If you don't want to carry keys for main door lock, with Yale YDR 3110 you can just use your pin code to unlock your door. It will be a good option to get because it is easy to use and guides you seamlessly through the process each time.
Pin Code Access- 100 Users
With YDR 3110 you do not have to worry about carrying anything with you. Even if you have forgotten everything, just type your PIN codes into the keypad and the door is unlocked.
Keypad Displays functional operation with various patterns of light.
For multi-user environment, it can operate on Security (Master) mode where the master user can register and delete individual user while Normal mode controls all the users at one time.
If you are sometimes forgetful, you can set your digital lock to automatically activate 5 seconds after you close the door - so you never have to worry whether you remembered to lock it again. ( Manual operation is also available)
One Time Password
Issue single-use temporary passwords for convenient visitor access.
If when you come to use your PIN code you are concerned someone is watching the numbers you type, you can scramble your code to make it much harder to follow. Just type in some random numbers before or after your code and the lock will still operate - but the number will be much harder to remember!
Long Battery Life
YDR 3110 comes with strong Alkaline AA batteries, which have been tested to run on an average of 3500 open & close operations.
Even if your lock loses all its power, you can just attach a standard 9V battery that will bring back all the usual features of your lock, and giving you access to your home.
Low Battery Alert
Low battery alert gives you a simple audible and visual alert to let you know when the batteries are getting low - giving you plenty of time to change the batteries.
It can upgrade your existing door lock and supports door thickness from 35 mm to 55 mm.
If you have a little child or often enter/exit your home late at night, you can adjust the volume or mute the key tone of the door opening melody for your family or neighborhood.
Your Yale lock will keep out most burglars, but what if they try to break it with a hammer. Our built-in loud alarm will sound as soon as it is attacked, letting everyone know and scaring the burglar away.
Force Locked Alarm
If you are going away and know you will not be using your door for a while, our force locked mode means that anyone who operates the door without deactivating it will set off the alarm. So even if the burglar breaks in through a window - they can't open the front door to move things out without sounding the alarm.
Video Door Phone
Wireless integration with most Video Door phones (For Video Door Phone configuration user would need YRM 20 N and YRM 20 AMC available under Accessory Section)