Cheers and @Greenbank
They do look pretty expensive but we're planning on being at the property long term so a bit more palatable and I do like the idea of only one key. I've contacted them for a survey.
This was the incident that persuaded me we needed better security. Behold, our (attempted) burglar. I saw him on the camera whilst at the gym, set off the alarm manually, and he ran off. Security camera images were used to nick him, and he's now doing stir.
Cheers and @Greenbank
They do look pretty expensive but we're planning on being at the property long term so a bit more palatable and I do like the idea of only one key. I've contacted them for a survey.