Control your smart devices with just one click: lighting, appliances, scenes, and more. Guaranteed reliability indoors and outdoors with this dustproof, splashproof, and shock-resistant switch. Features dimming, turning devices on and off, and activating scenes. IP54 protection class: shockproof, splashproof, and dustproof. Script functionality for endless actions based on location. Fully compatible with Home Assistant and any other device supported by the BTHome protocol. Uses BLE technology. High-standard security encryption. Sound signals and a silent mode for noiseless operation. Find me function activated by beacon mode. Range of 10 meters indoors and 30 meters outdoors. Works with Plus and Pro devices. A gateway is required to use this device with the Shelly Smart Control App. Compatible gateways include the Shelly BLU Gateway or any Shelly Plus, Pro, or Gen3 device except sensors.