Body heat responsive control apparatus

Details Body heat responsive control apparatus Body heat responsive control apparatus

1990-07-06

1992-02-11

Recla, Henry J.

Baths, closets, sinks, and spittoons

Wash receptacles

With proximity operated valve

25112904, E03C 105

Patent

active

050865269

ABSTRACT:
A low voltage battery energized passive detection system generates a control signal in response to radiated heat from a human body part to energize, for settable periods of time water flow valves and ancillary equipment that may be associated with the act of washing. To minimize power demand, a programmable microchip may be employed as a control unit and have external settable parameters.

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