COLOROCK Wireless Remote Switch,DC12V-72V 40A relay Remote Switch for Water Pump Motor Lighting Farm Agriculture etc with 1500m Long Range

• Hight Power Load:The Relay adopts 40A relay, which can load high-power electrical appliances to ensure long-term stability control.(Note:max load:30A
• Wide Application: Pumps, Mud Pumps, Motors, Lamps, Fans, Fans, Insecticide Machines, Sprayers, Car Washers, Bells, etc. Various types of electrical equipment (for home use, power up to 3,000 watts Electrical appliances
• Strong Signal:Adopts RF technology ,it can pass through walls, floors and doors, control receiver from any place within a reliable distance.Max range is up to 4900FT with no obstacle
• Easy To Control:Learning code has high-level security for its low repetitive rate and re-learn mode, it can delete the old code and re-learn a new code.There is a switch key on the relay.If the remote control get lost.You also can always control of it.（Note:When in using, a plastic slider on the side of the remote need to be moved into a particular position
• High Sensitivity:114dBm,Stable and reliable performance,high receive sensitivity and anti-jamming capability.（NOTE:1.Please don't put it in a metal waterproof box, otherwise there will be no signal.2.The input voltage of the receiver must reach at least 12V, otherwise it will not start

DIY wireless remote control switch 1.3000W high power, enough to meet the use of an electric water heater and high power pumping unit. The theoretical control power is 6600W, considering that the load starting current is too large. In order to prolong the service life of the product, so it is not recommended to exceed 3000W. Resistive load (motor, water pump ): Within 3000w Inductive load (such as LED ): Within 800W 2.1500 meters of remote control distance, easy to work in garden square farms and even factories. Technical indicators: voltage:DC12V-72V max load:30A working distance:1500M/4900FT Cable length of antenna: 3m Receiver sensitivity: : -114dBm Rated power: 3000W Code type :Learning code type of battery:(6F22 9V) Package Includes: 2 x remote controls(with battery) 1 x Switch (with antenna) 4 x Insulated terminal blocks 1 x Manual NOTE: 1.Connect the switch to the circuit,No matching remote control. 2.When in using, a plastic slider on the side of the remote need to be moved into a particular position. 3.The remote control switch is not waterproof. If it is placed outdoors, you can place it in a plastic waterproof box,which will not affect the signal.NOTE:Please don't put it in a metal waterproof box, otherwise there will be no signal. 4.Please feel free to contact us if you encounter problems with resetting or any about item question.