Works with the Premier and Elite House Alarms and the Medilarm Pro Elderly Personal Alarm. giffgaff uses the O2 network to function and is generally the cheapest for calls and text.

The card is free and comes with £5 credit but we charge for activating it and registering your details with giffgaff. You will need to provide us with an email address. If you do not have one we can set you one up for free.

You must add funds to your SIM card via a credit or debit card for it to work. We recommend enabling the auto-top-up facility to ensure your alarm will always have enough credit to call. The auto top-up feature can be limited to only add a certain amount of money so you are always in control of what is being spent.