Short Range Devices (SRD); Social Alarms Equipment operating in the frequency range 25 MHz to 1 000 MHz; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (V1.1.0)
"The present document applies to social alarm systems operating on a range of frequencies that may be shared with other equipment types. Social alarms are defined in Commission Decision 2013/752/EU [i.3] as: ""Social alarm devices"" are radio communications systems that allow reliable communication for a person in distress in a confined area to initiate a call for assistance. Typical uses of social alarm are to assist elderly or disabled people. These radio equipment types are capable of operating@ for transmission or reception@ in all or part of the frequency bands. NOTE 1: The probability of interference may be different when operating in bands shared with other short range devices compared to bands from which other short range devices are excluded. NOTE 2: Social alarms operating in a designated band are covered in ETSI EN 300 220-3-1 [i.5]. The present document contains requirements to demonstrate that radio equipment both effectively uses and supports the efficient use of radio spectrum in order to avoid harmful interference. "