brand Features:The product adopts 30A relay, which has higher load power and more stable performance.The remote control has a long distance and is easy to install.With external antenna, the receiving distance is greatly enhanced.The receiver adopts ultra-high sensitivity receiving module, which has much higher anti-interference ability than the super regeneration module and ordinary superheterodyne module on the market.Output current of wide tin coating on the back is more stable, and the working of isolation slot is safer and more reliable.Water Pump Remote Control Switch Receiver only, other accessories demo in the picture is not included!Specification:Material: ABSDimensions:app.88x56x34mm/3.46x2.20x1.34inType: 315MHZ,433MHZWorking voltage: AC220VReceiver sensitivity: more than-114dBmWorking frequency: 433mhzOutput voltage: Output 220VMax load current: 30ARemote Distance:2000mApplications: Water Pump, Motor, LampQuantity: 1 SetNote:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 x 220V High Power Switch1 x Medium power 7003-315MHZ / 433MHZ