Annoyingly, reviewed at least at Warehouse Deals nobody, whether because, these have also removed from the profile customers who retournirt the baby monitor. Withings turn offers no reset option. So you have to contact the Customer Service of Withings. This will then a) the proof of purchase (after all, you can see the invoice as a PDF download at Amazon) and b) a picture of the battery compartment, where the MAC addresses (quasi the serial number of the device) is glued.
Did they all sent to Withings, you ksnn after about a week processing time also begin setting - rapid commissioning is therefore not possible, if the previous owner has not deregistered the camera.