If you’re in the habit of forgetting your keys, you may find this Schlage LiNK Deadbolt with Keypad to be a sound investment. Not only can you unlock your door by punching the numbered keypad on the deadbolt, you can also cause the latch to unlock from anywhere in the world using a computer or cell phone with Internet access.
You can program the Schlage system to alert you by phone or email and let you know when the door is unlocked and by whom. Optional accessories can also allow you to monitor and control your house thermostat, lights, and security cameras through the LiNK system.
The basic package retails for around $200 at Lowe’s.