Remote supply circuitry
Remote switching system
Remote transmission device by on-line carrier currents designed
Remotely activated timer alert system
Remotely actuated light
Remotely controlled bypass for automatic watering system
Remotely monitored and controlled building automation system
Removable cap with timed signaling function
Removable cap with timed signaling function
Removable door chime
Removable door chime
Removable door chime
Restaurant service management system
Restaurant service management system
Restaurant table turn system network
Restaurant waiter paging system
Retail service/server annunciator/pager, centerpiece and system
Retail service/server annunciator/pager, centerpiece and system
Retractable tamper resistant annunciator
Retractable tamper resistant annunciator