SHELLY BLU RCB4 - Shelly BLU RC Button 4

" Shelly BLU RC Button 4 Smart Bluetooth button with magnetic mount The Shelly BLU RC Button 4 is a smart four-button Bluetooth remote control that lets you control your smart devices with ease. Placement options are varied thanks to the integrated magnets and magnetic mounts: Place it in different rooms, attach it to a metal surface or simply put it in your pocket. With up to 16 different actions available, you can control your lighting, devices, garage doors and more using simple click combinations. Uses BLE technology (Bluetooth controlled) Supports multiple clicks - single, double, triple, and long press (total of 16 actions) Two-year battery life Encrypted (high security standard) Wide range of placement options (3M patch included) Beacon mode: When this mode is enabled, the device sends a signal every eight seconds Full compatibility with Home Assistant and all other devices supported by the BTHome protocol (no additional cabling or configuration required) "