Burglar Alarms & Security Systems
NRS Healthcare Supra Permanent KeySafe (TM)
Home safety and security device that allows select visitors access to keys to a property ideal for elderly relatives/ friends, or a disabled person who cannot get to the door Multiple uses - home health care, holiday home, family home, workplace,...
https://www.bizrate.co.uk/homesecuritysystems/nrs-healthcare-supra-permanent-keysafe-oid4751255733.html