Eltako Wireless 2- or 4-way pushbutton 45 x 45 mm Belgium, without frame, without battery and wire FT4B-
Wireless 2- or 4-way pushbutton 45 x 45 mm Niko Belgium. Generates the power for wireless telegrams itself when the button is pressed, therefore there is no connecting wire and no standby loss.
- Manufacturer Eltakohttp://www.eltako.com/
- Category Wall Switch, Wireless Switches
- Frequency 868MHz (ASK): EU (and potentially others e.g. Non-EU Europe, China, Singapure…)
- Certification Certified Level 3