433Mhz Wireless Remote Control Switch DC 12V 24V 36V 48V 72V Outdoor Waterproof 30A Relay Module 50m Control Range for LED Pump

！！NOTE ！！●Hello, friend,  In order to meet the needs of different customers,our purchase page has multiple options to choose from.It includes options for a single receiver and a single remote control. Please verify your order carefully before making the payment. Thank you.  433Mhz Wireless Remote Control Switch DC 12V 24V 36V 48V 72V Outdoor Waterproof 30A High Power Relay Module 50m Control Range for LED Pump Fan...Product Advantages▶ Outdoor waterproof (IP65):The receiving module adopts a waterproof and sealed design, so it is not afraid of outdoor rain. It is waterproof and dustproof. It comes with a hot-melt wiring tube, which can be used to seal the wire interface perfectly after being heated with a lighter.▶30A High power module:DC 8-80V ( Suitable for mainstream voltages: DC 12V, 24V, 36V, 48V, 72V. . )Maximum load: 30A,This will be safer, when you use some high power products, such as above 720W, the 10A relay cannot meet your needs.Because when your device starts up, the current will be more than 3 times greater than the rated current, which can easily cause the receiver to burn out.▶ After re - powering, you can set the default state of the device to "on" or "off".You can set the initial state to “on” or “off”. After power restoration, there are two states:1. “Off” state: The light remains off upon repowering.2. “On” state: The light turns on automatically after repowering.▶433Mhz radio frequency wireless remote control:The performance is stable and reliable, and the receiving sensitivity is high (>-105dBm). The signal is strong and can pass through walls, floors, and doors.▶Wide range of usage scenarios:Products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc.You can remotely operate every device connected to the repeater receiver via the remote control. Such as lights, water pumps, wireless security alarms, fans, desk lamps, wireless access alarms, ventilation devices, monitors, printers, fountains and other electrical equipment.▶50 Meters Control Distance,High-quality waterproof remote control. Comes with battery, effective distance up to 50 meters in open areas. Waterproof design, no fear of rain.▶Supports Multiple RemotesOne receiver supports about 15 remote controllers,The device can then be turned on and off in multiple locations for convenience and power savings.Comprehensive After-sales and Service.Our after-sales service team can provide the most professional solution to any of your problems.Ship within 24 hours, arrive in most countries within 7 days.2-year quality guarantee.Features ●Outdoor waterproof (IP65):The receiving module adopts a waterproof and sealed design.It comes with a hot-melt wiring tube, which can be used to seal the wire interface perfectly after being heated with a lighter.●30A High Power:True 30A relay with stable output and wide application.●50 meters control distance:The maximum control distance can be up to 50 meters in open areas.One receiver can pair and store 15 remote controls.After re - powering, you can set the default state of the device to "on" or "off".You can set the initial state to “on” or “off”. After power restoration, there are two states:1. “Off” state: The light remains off upon repowering.2. “On” state: The light turns on automatically after repowering.Set up:To switch between the two states, click the learning button 7 times .Note: Wait 6 seconds after a power outage before repowering to activate the setup. Simple wiring and simple settingNote  1. When you receive our products, it may set in one remote mode randomly, that because each product was tested before it can be arranged to shipment. So, please delete the existing data to first use.2. After deleted the data, all the remote controls cannot work any more.Clear data: Press the learn button (on the receiver)  8   times. Existing data will be successfully deleted.Pair data:Description :1. Press button "ON"    ,The device will turn ON .2. Press button "OFF" ,The device will turn OFF .Set up:Step1:Press the learning button on the receiver 3 times  , Wait for 3 seconds;Step2:Press the  "ON"   button  1 time ,Press the "OFF" button  1 time ,Wait for 3 seconds.Succeed.Note:Inductive load power> 400W,  Need to connect an DC contactorParameter   ▶RF433mhz Wireless  Receiver  Working voltage   : DC 8-80VMax current   : 30ARF frequency  : 433.92MHzWorking temperature   : -30~+80 CelsiusReceiving Sensitivity   : more than -105dbmAmount of storage remote controls   : about 15 piecesSupport encoding   : 1527 Leaning codeRF Operating mode   : ASK superheterodyne wireless receptionReceiving range   : Open space is more than  1500   metersSize:  472993mm▶Remote controller Support encoding : 1527 Leaning codeRemote distance : up to 50m (theoretical distance)Battery : CR2032 OR CR2016  (included)RF frequency : 433.92MHzSize:5928*10 mm▶Please contact with us if you have any questions.Thank you.▶We have own factory,if you want to do ODM OEM bussiness,please contact with us.