The procurement shall lead to a contract for the procurement or hire of equipment for patient signalling systems in nursing homes and sheltered accommodation in Alstahaug municipality. The municipality currently has 46 flats and 58 institutions divided between 4 locations that require digital signalling systems with safety-inducing technology from a joint platform. The procurement shall, in the first stage, include a platform that can be extended for use at all 4 locations and full implementation of the system with technology at Alstahaug nursing home and sheltered accommodation flats. It must also be possible to use the platform for connecting safety technology in residences with 24 hour services.