ROCAM wifi socket-001 WiFi Socket, White Remotely turn appliances and electronics on or off from anywhere. Perfect for Household Appliances Lamps, Lighting & Electrical Equipment Reduce energy use, Eliminate wasteful standby power ; save on your electric bills and extend product life. Support 802.11b/n/g 2.4GHz Wi-Fi hotspot, not support 5.0GHz Wi-Fi hotspot. Never Worry You Left Something On Again. Set schedules and have your Lamp Come On At Sunset. Strong RF signal works through doors and walls without interfering with other electronics; operating up to 200 ft. away. in line of sight. Works with your existing Wi-Fi router and any Apple iOS (v5 or higher) and Android smartphones and tablets