Eltako Wireless 2- or 4-way pushbutton 43 x 43 mm, without frame, without battery and wire FT4BI-
Wireless 2- or 4-way pushbutton 43×43 mm. 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 868 MHz (ASK): Europe, China
- Certification Certified Level 3