Wireless push button - DiO

Add a second push button without pulling an extra cable.

- 100% compatible with the DiO range 
- Possibility of creating scenarios + presence simulation
- Radio frequency: 433.92 MHz 
- Transmission distance: 150 m (free field) 
- Bright LED flash - Battery: 1xDC 3V CR2032 (included) 
- Battery life: about 4 months