Choose from over 13,000 locations across the UK . Prime members get unlimited deliveries at no additional cost . Dispatch to this address when you check out . Practical & ReliableThe smart caregiver pager ideal as an alarm for those who need quickly help, like the elderly, child, handicapped, pregnant women or sick, since nanny of caregiver can not always stay beside, simply press the SOS button to get timely and considerate care without yelling to get someone's attention. . 58 Ring Tones & 5 Levels VolumeThe plugin receiver has 58 ringtones for your choice,5 levels volume adjustment from 0 db-110 db to match your different needs, suitable for families with large houses and elderly people with bad ears.Plug and play, very easy to use. . Remote RangeThe wireless pager alarm operating range is 300 feet in the open Area. You can use the pager when you are working or reading outdoors, and receive remote help in time. The SOS transmitter requires CR2032 3V lithium battery, which is already included and cannot be charged. . Waterproof SOS TransmitterThe call button is IP55 waterproof. It is allowed to be installed in washrooms, suitable for using in the following places: homes, nursing rooms, clinics, hospitals and etc. . Easy to CarryThe SOS transmitter is very compact. Can be put in a pocket or a bag. Suitable for many occasions: indoor or outdoor. It can also be hung around the neck as a pendant(neck strap included), and can also be fixed on the bedside or toilet. Very convenient to carry and use. .