A DEVICE FOR DETECTING ACCESS TO A PIT WHICH HOUSES A WATER UTILITY METER

The invention provides a device (4) for detecting opening of an access cover (1) to a pit (2) in which a water utility meter (5) is housed. The device (4) is arranged to be attached to a water utility meter (5). The device (4) includes a light sensor (16) to sense ambient light.

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Bibliographische Detailangaben
Hauptverfasser:	Jackson, Garry Raymond, Mort, Hugh William
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The invention provides a device (4) for detecting opening of an access cover (1) to a pit (2) in which a water utility meter (5) is housed. The device (4) is arranged to be attached to a water utility meter (5). The device (4) includes a light sensor (16) to sense ambient light.