FIELD: electricity.
SUBSTANCE: control method of alarm device inserted in automatic mechanism of gates (G), sliding partitions, doors, etc. and having at least one annunciator (L, BZ) is characterised by the fact that it supplies the power from alarm device (LL) at least to one mechanical group (M) having a motor, detects in alarm device (LL) the power consumed at least from one mechanical group (M) having a motor, and activates at least one annunciator (L, BZ) when the specified threshold of the consumed power is exceeded.
EFFECT: enlarging the range of the used devices.
22 cl, 6 dwg
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