Wireless pushbutton FT4CH- without battery or wire, without frame

Wireless 4-way pushbutton FT4CH- for internal frame dimensions 60x60mm, 15mm high. Generates the power for wireless telegrams itself when the button is pressed, therefore there is no connecting wire and no standby loss. With rocker and double rocker. Also for cover frames from ABB Normelec and Hager.

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