SmartButton - Specs

Connectivity Bluetooth low energy 5.2
Number of devices supported: 4 (up to 4 SmartShades controlled by 1 button)
Number of channels: 1
Connection latency: Up to 2.5 sec per shade *
Range: One room (Button should be in the same room as SmartShade)
Size: 40 mm diameter, 14.5 mm thick
Battery type: CR2450
Expected battery life: Over 3 Years **
Certification: CE and FCC certified
User interface: Single button, RGB LED and buzzer
Color: White
*Measured based on testing with 4 shades in one room
** Calculated based on battery capacity of 620 mAh [2] and average button power consumption of 15 uA