Bit of a random one - we recently got a new front door section but it doesn't have a spyglass and with frosted window surrounds, we can't see who is on the other side before opening.
There seem to be a few wireless intercom units around (don't need a remote door unlock, just a bell, wireless camera and screen to put in the kitchen to see who's at the door - oh and lighting to see at night). Can anyone recommend a particular model?
Maplins have one from Yale. Amazon have a bunch of other makes. I don't know if they're the kind of thing that break easily or if there are more reliable ones. It's not the kind of thing you find reviews of though!