# The Wireless Telegraphy (Short Range Devices) (Exemption) Regulations 1993, Paragraph 10: Motor Vehicle Radio Keys


Wireless telegraphy apparatus designed or adapted—
(a) for the transmission of non-verbal signals to wireless telegraphy receiving apparatus installed or located in or upon a motor vehicle for the purpose of—
(i) locking and unlocking the motor vehicle; and/or
(ii) setting and unsetting—
(aa) a motor vehicle theft paging alarm described in paragraph 11 of this Schedule; and/or
(bb) a motor vehicle alarm which operates other than by wireless telegraphy; and
(b) so as to be capable of use only on one of the frequencies or within one of the frequency bands, and at a power not exceeding the maximum for such frequencies or frequency bands, specified in the table below—
Frequencies
Maximum power erp
26.995 MHz
1 mW
27.045 MHz
1 mW
27.095 MHz
1 mW
27.145 MHz
1 mW
27.195 MHz
1 mW
458.90 MHz
1 mW
173.2—173.35 MHz
1 mW
417.9—418.1 MHz
250 μW
433.72—434.12 MHz
10 mW

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Source: https://www.legislation.gov.uk/uksi/1993/1591/schedule/paragraph/10 (the official version)
Page: https://openlegislation.uk/wireless-telegraphy-short-range-devices-exemption-regulations-1993/schedule/paragraph-10
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.