Profile: In Focus Technologies, Inc. specializes in providing remote alarm solutions. Our MIC-M noise sensor is an alarm enhancement device that does not require direct connection to a monitored piece of equipment. Our DPX-M alarm time delay controller is a device for extending and enhancing the alarm outputs of any device that emits a loud audible alarm. It has an adjustable on delay timer to absorb minor single occurrence alarms. Our PZ-M is a remote buzzer for extending audible alarms into the corridor or to a central location. It emits a loud continuous or pulsing tone and has a 24 volt lamp to indicate alarm status.