door lock sensor

[Titaniumedge]

Is there a way to have tellstick determine whether the front door is locked? I want to be able to turn off the lights automatically when I lock the door.

[etompau]

If your lock has some kind of built in switch, then it should be possible to get an indication when the door is locked.
Use a Nexa WBT-912 transmitter and connect the inputs to the electrical switch.