Hager Button Top Dual Solar Usbquicklink SM Without B Anthracite

3 V = average brightness approx. 300 Lux 6H/day Wireless transmission frequency 868.3 MHz Radio Protocol KNX Radio Transmitter duty cycle 1% Receiver Category 2 Wireless Channels 4 quicklink links Max. 20 transmitter and receiver Wireless transmitting power bus system KNX is no. Bus System KNX Funk Is 'Yes'. Bus System Radio Bus is no. Bus System lon is no. Other Bus systems as is without. Funk bi-directional is Yes. Mounting Type is licensed under plaster. With a Busankopplung Yes. Listing is wall transmitter in all. Number of channels is 4th Material is Plastic. Material quality is thermoplastic. With a natural surface. Design of the surface is matt. Colour: Anthracite. RAL Number (similar to) is 7021. is no charcoal Matt Berker KNX Radio Controlled Wall Transmitter 2 Charcoal Matt 856561854011334369646