Switch Xiaomi ‎YTC4040GL . The Xiaomi YTC4040GL is a wireless switch specially designed for simple and versatile control of smart devices in both home and professional environments. Made from plastic and stainless steel, it offers high durability for daily use, while its white color and minimalist design make it discreet and easy to fit into any setting. This switch can be installed wall-mounted or used as a portable device, adapting to different needs and providing flexibility to control lights, appliances, or other Xiaomi-compatible IoT systems remotely via wireless connectivity. It uses a CR2032 battery, widely available and energy-efficient, making maintenance easy and extending product life. It operates within a temperature range of -5 to 40°C and supports up to 95% relative humidity, ensuring reliable performance even in changing conditions. The CE certification confirms the device’s quality and safety for use in Europe. Includes a user manual for quick setup and function reference. Overall, this switch provides a practical and efficient solution for smart home management, standing out for its robustness, ease of use, and excellent integration within Xiaomi smart ecosystems. Compatible: Smart Home DevicesAndroid 4.0+iOS 7+Approx. dimensions: 3,6 x 3,6 x 1,15 cmPower supply: CR1632Maximal image resolution: Not applicableProduct with plug: YesType: WirelessSwitchSpeed: 2.4 GHzCharacteristics: WirelessType of plug: Plug EUConnectivity: WirelessColour: WhiteMaterial: Stainless steelPlasticSwitch: Button interrupterBattery type: CR2032Amperage: 1 ACertificate: CEIncludes: User manual Xiaomi Mi Wireless Switch. Type: Handheld/Wall-mounted, Connectivity technology: Wireless, Product colour: White. Battery type: CR2032 Type: Handheld/Wall-mountedConnectivity technology: WirelessProduct colour: WhiteCertification: CEBattery type: CR2032Operating temperature (T-T): -5 - 40 °COperating relative humidity (H-H): 0 - 95%User guide: YManual: Y