Features
| Device connectivity |
Wireless |
| Operating frequency |
868.4/869.8 MHz |
| Transmission distance |
50 m |
Power
| Power source |
Battery |
| Battery voltage |
3.6 V |
| Number of batteries supported |
1 |
Fibaro The Button. Device connectivity: Wireless, Purpose: Alarm, Colour of product: Blue. Width: 46 mm, Depth: 46 mm, Height: 34 mm. Power source: Battery, Battery technology: Lithium, Battery voltage: 3.6 V