Battery-free wireless wall switch. Single or double rocker.
Available in white.
Has a lifespan of 50,000 clicks
Radio Transmitter PTM 216B pushbutton module with integrated antenna Energy Source Electro-dynamic energy generator, maintenance free Frequency / Protocol 2.4 GHz / Bluetooth Low Energy (BLE) Range Within one room (up to 15 m line of sight) Channels 2 or 4 (single or double rocker with medial position, pressed/released) Dimensions of Rocker 50 x 50 mm Dimensions of Frame Insert 55 x 55 mm Dimensions of Central Plate 71 x 71 mm Dimensions of Frame 81 x 81 mm Total Installation Height 14 mm (frame lies directly against the wall) Mounting Gluing (double-sided mounting film enclosed), Screwing onto flat surface Operating conditions Temperature: -25 … +65°C Humidity: 0 … 95% r.h., non-condensing (dry environment only) Lifetime > 50.000 actuations (switching cycles) According to EN 60669 / VDE 0632