@Louise I, thank you very much for your update / review. It's good to read that Dan is not currently experiencing any night-time hypo and with the reassurance that the HypoBand is correctly monitoring. This is confirmed as the results given from the Libre. This is excellent news for all.
2). Have you tried setting up your phone with the HypoBand App and set to 'Local Alarm' and see if it will disconnect if Dan is asleep in one room and you in another. (disconnection is because the Bluetooth range is limited to within a 10 meter range). However, our trials have shown (not 100% confirmed), we stay connected with the phone in a ground floor room but the HypoBand is worn on the first floor, at the furthest end of the building.
3) The HypoBand Group truly understand that the feel and appearance of the device is very important. Regrettably as the HypoBand is worn for up to 8 hours at one time, we are restricted and controlled by the relevant Authorities, as the HypoBand is a Class I medical device.
The medical grade plastic had to complete a strict, robust 300 page guideline, to ensure there is no issue relating to the contact with the persons skin. Therefore, we are prohibited to apply any outer coating / layer to make the HypoBand more aesthetically pleasing in appearance.
Again, thank you very much for all your time and effort in helping Hypoband UK test and providing positive feedback.