Studies show that 30-40% of public access AEDs are not in working condition. In many cases AED maintenance is neglected meaning lifesaving devices end up not working and ‘real-time’ data about AED location is not available. This product offers 4 years connectivity to your AED Defibrillator. St John Ambulance have partnered with CardiLink AED Remote Monitoring, the mostadvanced monitoring in the world. The Monitoring uses the most advanced technology available, powered independently and not linked or controlled by any manufacturer. This completely secure interface is simple to set up - plug and play, is fully customisable. It is an advanced active monitoring system. The device checks the defibrillator daily to help ensure it remains fully functional. Through a secure IoT connection, the system provides real-time status monitoring, deployment alerts and motion detection, helping you always keep track of your AED. For HEART One and HEART Two AEDs only: The CardiLink module must remain with the AED at all times. Ideally, it should be stored in the AED carry bag to ensure effective monitoring. St John Ambulance acts solely as a reseller of the CardiLink product and is not the manufacturer or provider of any associated service. Customers are advised to review CardiLink's Terms and Conditions before completing their purchase. By purchasing the CardiLink product, Customers acknowledge they have reviewed, and agreed CardiLink's Terms and Conditions, as amended from time to time.