YAMBOO

Speakerphones; Burglar alarms; Electronic personal emergency response system consisting of a device worn on the body with a button that users push to notify others in the event of an emergency, and a remote unit that dials out on the telephone for help; Motion sensors; Personal headphones for sound transmitting apparatuses; Sound alarms; Telephone apparatus, namely, intercoms; Walkie-talkies; Wireless cellular phone headsets; Wireless visitor signal chimes