Bell Control Unit Models N , NB and PB

The control unit monitors the bed-pad until urine flows. When the child wets, the control unit goes to alarm status, rings the bell and lights up to show the waking child where to go and switch off the bell. 

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Bell Control Unit of Enuresis Alarm Model N, NB and PB

 Our bell control unit consists of three main items:

	Bell Alarm Control Unit.
	Battery Charger - with unique plug.
	Box - holds the unit and charger.

	Model N, with new cast bell with multiple frequency to arouse the child - not beeper of smoke alarm.
	Model NB, High Pitch(6000Hz)and louder bell(>90db).
	Model PB, High Pitch(6000Hz)and louder bell(>90db) and Elapsed Timer <<NEW - read the News.
	Bright lamp to show where the bell's switch is . Fluorescent in Model N, LED Strip in Models NB , PB, and M.
	Charging light to show that battery is being charged.
	High battery capacity, re-charging once each week through the day.
	Durable - large rubber protectors against impact damage
	Long Life - more than 20 years, proven in public health use.
	Simple operation for the child - one red lever to switch on and off.

 

Alternating Current Bell Operation

 

Ramsey Coote does not emit electromagnet radiation Its bell uses alternating current. The acoustic outlet of the bell is in the front panel. An internal baffle directs more of the sound to this outlet.

A by-product of this operation is reduced current consumption. Our modifications have extended the service life of the bell.

Maintainability

This alarm's design provides for easy change over of lamps and batteries. 

         

Spare parts include boxes to help protect and assure the long life of the control unit

and battery chargers.