Paragraph 2 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
(ii)
setting and unsetting–
(aa)
a car theft paging alarm; or
(bb)
a car theft alarm which operates other than by wireless telegraphy; or both; and
(b)
so as to be capable of use only–
(i)
at a power not exceeding 1 mW ERP; and
(ii)
on the 458.90 MHz frequency.