D45

Audio and video systems for data transmission, namely, entry phones; video intercoms; telephony, namely, telephones; entry phone and video intercom internal and external control units, namely, electric control panels; video monitoring cameras and monitors; household telephones and switchboards; intruder alarm systems, namely, anti-intrusion alarms and intrusion detection devices thereof, namely, infrared or microwave or combined technology motion detection alarm monitoring systems; sirens and video burglar alarms; glass breakage detection alarm systems, namely, electronic glass break detectors; door or window opening detectors, namely, anti-intrusion alarms; thermoregulation devices, namely, ambient thermostats and chronothermostats and control units thereof, namely, electric control panels