Burglar alarms; Cameras; Computerized time clock with fingerprint recognition; Electric door bells; IP (Internet protocol) cameras; Power supply connectors and adaptors for use with portable electronic devices; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Smoke alarms; Solar batteries; Solar panels for the production of electricity; Sound alarms; Voltage stabilizing power supply; Walkie-talkies; T...