![CDATA[The KNX RF/ENO Push Button Insert 440 secure combines EnOcean and KNX RF in one device. When configured with the ETS, it switches to KNX RF mode with optional KNX Data Security. Battery-free button with CR2032 battery for smooth and quiet operation. Can be integrated into EnOcean installations or into KNX with KNX ENO gateways. Easy installation and programming via RF or USB with the ETS. Mechanical data: plastic housing, dimensions 40x40x11.2 mm, weight approx. 15 g. Power supply: CR2032 battery. Operation: 4 buttons, KNX programming button with red LED. Radio interface: KNX RF / EnOcean, ISM band 868.3 MHz, FSK, transmission power: 12 dBm. KNX: Medium RF, interface protocol: HID/cEMI. Note: Product image shows single rocker, no double rocker is supplied.]]>
