![CDATA[Product information With rocker and double rocker. Smart home sensor. Dimensions WxHxD: External dimensions: 80 x 80 x 15mm Internal frame dimensions: 55 x 55 x 15mm Generates the energy for radio telegrams even when a button is pressed, so no connection cable and no standby loss. Radio buttons with one rocker can send two evaluable signals: press the top rocker and the bottom rocker. Radio buttons with double rockers can send four evaluable signals: press two rockers each at the top and bottom. The mounting plate can be screwed onto a flat surface or stuck to the wall, glass or furniture using the adhesive film provided. The sleeves in the box are used for screw fastening over a 55mm switch box.]]>