Wireless Switch, 433MHz 220V Mobile Self-Generating Switch, Mini RF Receiver, Radio Transmitter, Remote Control, 100M Range for Light Control (2 Switches, 1 Receiver)

◤Control from Anywhere◥: The remote control can be detached from the wall panel base. The wireless wall panel base is equipped with double-sided adhesive tape. You can use this tape to attach the wall panel base to glass, walls, refrigerator surfaces, etc. The remote control has a waterproof design and can be installed outdoors for normal use. ◤Flexible Use & Money Saving◥: 4 switches can control 1 receiver. Outdoor control distance of 100 meters, indoor 60 meters. The remote control panel can instantly turn the device on/off from anywhere. It can be used for home renovations or to replace an existing switch without removing walls and laying cables. Save time and money, and be environmentally friendly. ◤No Batteries Required◥: With the high-quality wireless kinetic power switch, you can generate power and send the signal simply by pressing the switch. No battery required, energy saving and environmentally friendly. Up to 3 years lifespan and 100,000 keystrokes. ◤ Perfect small receiver (Note: package includes screws and double-sided tape.) ◥: It can be easily hidden in most electrical boxes or junction boxes, or you can use screws to fix it to a circuit board. 1. Use double-sided tape to install and fix the receiver directly to the surface of the object. 2. Use screws to fix the receiver to the surface of the object. ◤ High-quality relay, wide application ◥: Compatible with incandescent, fluorescent, LED, ceiling fans, coffee makers, aquarium equipment, electronics, and appliances. Max built-in power: 2200W. Suitable for conveniently controlling your garden shed, garage, house, and outdoor lighting, etc.