Infrared-communication apparatus designed or adapted for—
(a) Emergency Service use;
(b) Telemetry and Telecommand;
(c) Alarms;
(i) to detect movement;
(ii) to generate or indicate an alarm condition;
(iii) to arm or disarm the alarm system.
(d) Measurement;
(e) Video, Closed Circuit Television;
(f) Audio applications;
(g) Short range data links, for use between two infrared devices at a maximum distance of 300m.