Waleli GSM-doorbell 2.0

Envisage, your children come home from school unexpectedly early and you can let them in without having to rush home and open the door! Even if a courier arrives with a delivery that must be signed for, when you’re not at home, a direct voice connection with the courier enables you to give the courier detailed delivery instructions. You need not bound your self to the house just for these trivial reasons. Already on the market in the Netherlands, the Waleli GSM doorbell is a clever application for GSM mobile phone technology, allowing you to answer your doorbell, talk to visitors, and even open the door, whether you’re at home or not.

You can speak to the visitor via the intercom system open the door by entering a pin code on the mobile phone. Also, this new version lets you call the device to unlock it directly without having to ring the bell. You can phone your door as you approach your home so it's unlocked when you get there. Well for now we’re not sure as to when and for how much this tech is going to hit the US shelves but it’s pretty damn convenient idea.
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