433Mhz Wireless Remote Control Switch AC220V 15A EU FR Standard Socket Electric Plug Electrical Outlets For Smart Home Light Use: Press x ON x button -> The Home Appliances OR Light will turn ON; Press x OFF x button ->The Home Appliances OR Light will turn OFF. FUNCTION 1. Manual control: press the socket button to open/close 2. Pairing the new remote control: 1): Long press the socket button for3s and after the Led lights up then release it. 2): Press the new remote control button , the LED flashes 3 time- sand turns off. The pairing new remote control is successful. 3. Delete the remote control: Press and hold the socket button for 8s . The LED turns from on to off, and flashes 3 times. Releasing the remote control successfully. The paired remote controls are all deleted. Relay Receiver Board Parameter: Working Voltage : AC 85-265V Max current : 15A Load Current : 3000W Remote Control Battery : 2 x CR2016(Include) RF frequency : 433MHz Working temperature : -30-and80 Celsius Receiving Sensitivity : >97dbm Amount of storage remote controls : 25 pieces Support encoding :1527 Leaning code /2262 fixed code RF Operating mode : ASK superheterodyne wireless reception Receiving range : Open space is more than 50 meters Remote operating mode : Toggle Mode/Latched Mode Setting: 1. According to the picture above,Press and hold the learning button until the indicator flashing twice. 2. Press the x ON x button, the indicator flashing twice. 3. Press the x OFF x button, the indicator flashing twice. 4. Success. How to clear the signal: Only one step: Press and hold the learning button until the indicator flashing8 Times(about 7 seconds ). Package includes: 1x Smart Socket Switch 1x Remote Control or Package includes: 1x Smart Socket Switch Specifications: Application 1: Family, Farm, Factory, Office, Supermarket Application 2: Led Light Lamp Bulb Switch, Home Security Alarm System Application 3: For Kitchen Food Garbage Disposal Waste Grinder Features 1: House Power Outlet Light Switch Socket Features 2: 433MHZ RF Remote Control Switch Socket Features 3: Multi-purpose Remote Control Switch Socket Features 4: Universal Plug With Electrical Outlets Remote On Off For Light Features 5: Remote Control Socket EU 433Mhz For Smart Home Features 6: ON OFF 2 Buttons Remote Control Features 7: EU Socket With Remote Controller Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.