SONOFF SwitchMan Scene Controller R5

SONOFF R5 switch is the smart home manufacturer's latest generation of battery-powered wireless switches that use Bluetooth Low Energy technology called eWeLink-Remote instead of RF 433MHz. It can be paired with eWeLink devices equipped with an eWeLink-Remote (Bluetooth) receiver, such as the Sonoff MINI R3, or with new generation BL bulbs. Its 6 buttons can be paired with 6 different Sonoff Mini R3 relays or other Sonoff products with the eWeLink-Remote hub function. But you can also use it to control other eWeLink devices or smart controls (scenes) via the hub's Wi-Fi connection.