{
  "url": "https://openlegislation.uk/wireless-telegraphy-short-range-devices-exemption-amendment-regulations-1994/regulation-5",
  "json_url": "https://openlegislation.uk/wireless-telegraphy-short-range-devices-exemption-amendment-regulations-1994/regulation-5.json",
  "legislation": "uksi/1994/2250",
  "legislation_title": "The Wireless Telegraphy (Short Range Devices) (Exemption) (Amendment) Regulations 1994",
  "legislation_url": "https://openlegislation.uk/wireless-telegraphy-short-range-devices-exemption-amendment-regulations-1994",
  "path": "regulation/5",
  "kind": "regulation",
  "number": "5",
  "heading": "Amendment of the Wireless Telegraphy (Short Range Devices) (Exemption) Regulations 1993",
  "text": "In the Schedule to the Principal Regulations—\n(a) for paragraph 4 there shall be substituted the following—\n“Fixed Alarms\n4 Wireless telegraphy apparatus designed or adapted—\n(a) for the transmission of non-verbal signals to wireless telegraphy receiving apparatus installed in or upon a building or vessel in order to activate an alarm; and\n(b) so as to be capable of use only on one of the frequencies and at a power not exceeding the maximum for such frequencies specified in the table below—\nFrequencies\nMaximum power erp\n161.275 MHz\n10 mW\n173.225 MHz\n10 mW\n458.825 MHz\n100 mW\n”;\n(b) paragraph 8 shall be deleted;\n(c) for paragraph 9 there shall be substituted the following—\n“Mobile and Transportable Alarms\n9 Wireless telegraphy apparatus designed or adapted—\n(a) for the transmission of non-verbal signals to wireless telegraphy receiving apparatus giving warning that the animal, object or person to which the wireless telegraphy transmitting apparatus is attached or located in or upon requires attention or is being interfered with; and\n(b) so as to be capable of use only on one of the frequencies and at a power not exceeding the maximum for such frequencies, specified in the table below—\nFrequencies\nMaximum power erp\n161.275 MHz\n10 mW\n173.1875 MHz\n10 mW\n458.8375 MHz\n100 mW\n”; and\n(d) for paragraph 14 there shall be substituted the following—\n“Short Range Data Links\n14 Wireless telegraphy apparatus designed or adapted—\n(a) for the provision of short range data links; and\n(b) so as to be capable of use only within the frequency bands and at a power not exceeding the maximum for such frequency bands, for each category of apparatus, specified in the table below—\nCategory\nDescription of apparatus\nFrequencies\nMaximum power eirp\n1\nApparatus designed solely for use within one building\n2.445-2.455 GHz\n100 mW\n2\nApparatus designed solely for use within one building\n10.675-10.699 GHz\n1 W\n3\nWideband Wireless Data Systems designed for indoor and/or outdoor use using frequency hopping spread spectrum modulation\n2.4-2.4835 GHz\n100 mW (Spectral power density 100 mW/ 100 kHz)\n4\nWideband Wireless Data Systems designed for indoor and/or outdoor use using direct sequence spread spectrum modulation\n2.4-2.4835 GHz\n100 mW (Spectral power density 10 mW/MHz)\n”",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1994/2250/regulation/5",
    "retrieved_at": "2026-10-29T13:26:57.664593+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}