Our enhanced RF remote controller BC2-GSSR-B is produced using wireless cyber communication skill and combined together with our smart switch and socket. We can control the switch and socket omni-directionally without any influence of directions and barriers. Meanwhile, we also can set up the illumination equipments to different scenes, and create changeable light effects, in accordance with personal fondness. Specifications: 1) Working voltage: 2.2 - 3.5V DC 2) Working temperature: 0 - 50 degrees 3) Working humidity: <=90%RH 4) Standby electricity: <=1uA 5) Transmitting power: ~6dBm 6) Transmitting frequency: 433.92MHz 7) Remote control distance: 100m/outdoor, 35m/indoor