Please note that this product is not a WiFi controlled smart home product, it is a 2.4G remote module controlled smart home product APP: eWeLink 1. Say "bye bye" to the router Still worried about WiFi without 2.4G band? Tired of pairing failures due to unstable signals? BASIC-2.4G is based on Bluetooth protocol. As long as the mobile phone has Bluetooth functionality, long press the device pairing button for three seconds to achieve APP or remote control pairing. This ensures even beginners with no smart home experience can easily set up without worrying about pairing issues You can choose to download the eWeLink APP or use the eWeLink WeChat mini program for control 2. When used with the 2.4G remote control, the unique eight-key design allows differentiation of devices by room, enabling control of all equipment in different rooms through dedicated keys. It also supports one-key global shutdown when leaving. Except for buttons 7 and 8, which are fixed for all-on and all-off functions, other buttons can be customized to control multiple devices based on individual needs 3. When using WiFi protocol, users often worry about poor signal due to distance from the router, leading to offline devices and loss of control With BASIC-2.4G, no router is required. The device can be directly controlled via smartphone or remote control, with a stable remote control range of up to 50 meters, delivering a high-quality user experience Delay on/off functions can be set through the APP 4. The ABS fireproof housing ensures safe operation without risk of overheating. Built-in fuse design automatically cuts off power during overload to prevent accidents Specifications: 2.4G Smart Lamp Controller CK2101002002 Rated current: 10A Rated voltage: AC 100-240V Operating Systems: Android 4.1 and iOS 9.0 or higher Control Distance: Over 40 meters (open space) Dimensions: L90 x W60 x H60mm Material: PC Base Type: E27 Weight: 70g Supports 2.4G remote control, 2.4G wireless switches, group on/off control, one-to-many control scenarios Supports mobile APP and WeChat mini program control, smart sharing After connecting to a 2.4G gateway, supports intelligent automation