ITEM NAME:220V Wireless 3 Ways ON/OFF Lamp Remote Control Switch Receiver Transmitter 100% brand new and high quality 3 ways ON-OFF Digital Intelligent Wireless Remote Control Switch Suitable Electric Appliances: droplight, crystal lamp, modern low-pressure lamp, absorb dome light, day flower lamp, fluorescent lamp, energy-saving lamps, exhaust fan, etc. Suitable Range: Household, stairs, corridor, washroom, toilet, workshop, warehouse, garage, factory lighting, etc. Elegant mobile phone shell, fashionable and practical! Fast and easy installation, not obstructed by walls, capable of connecting any loads Remote controller and switch can be used simultaneously for ease and flexibility Stable signal receiving, only 7 wires to hook up 1 x 12V 23A battery (not include) is needed for the remote control switch Specification: Input: AC200V-240V 50Hz/60Hz Launch battery: 12V 23A (not included) Load Power: Resistive load: maximum output power of single set is within 1000W(such as common incandescent light bulb, the light bulb); inductive load: maximum output power of single set is within 250W(like light with ballast: energy saving light, bracket lamp, absorb dome light) Remote control distance: about 8-15meters indoor, over 20m outdoor Remote Size: Approx. 10.8x4.2x1.3cm/4.25"x1.65"x0.52"(L*W*H) Switcher Size: Approx. 6.00x4.20x2.40cm/2.36"x1.69"x0.94"(L*W*H) Color: White Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, Thank you 1 x 3 Ways Switcher Splitter 1 x Remote Control.Also note that monitor settings may vary from computer to computer and may distort actual colors. Remote Size: Approx. 10.8x4.2x1.3cm/4.25"x1.65"x0.52"(L W H). 1 x 3 Ways Switcher Splitter. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.