It is a power relay controlled by proximity cards. For this purpose, the device is equipped with an EM-Marine proximity card reader combined with a controller with a capacity of up to 500 cards.
The device is made in a moisture-proof case, from which there are two cables: two-core for power supply (~220 V, 35 mA), three-core switching contacts of the power relay (250 V, 16 A). The delivery set includes an additional interchangeable overlay-pocket, which allows fixing the card in the reader field.
The device can be used to control the power supply in hotel rooms, dormitories, adjacent premises, commercial premises, when organising receptions, during repair work, etc.
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