Re: The postpan always knocks twice?
I can't see the point at all. It's not enough for security on its own and if you've got a security system you won't need ti for that.
If I'm there and can get to the door I will and I can look through the window to see who it is.
If I'm not there I don't want to talk to the person. Delivery companies usually allow me to say what to do if I'm not there so why would I want to speak as well.
There are cheaper ways to get my attention if I'm down the garden and in general I wouldn't have my phone with me anyway.
I don't think it will fool people into thinking you're there as people will recognise the device and then use other clues to tell if you're around.
In the end it seems lie just another gadget which'll be in the bin inside a year......
Biting the hand that feeds IT
