EU wireless switch without batteries kit wireless interswitch self-powered wireless two-way wireless without battery radio remote switch home lighting wireless switch (EU 2Gang 1V2 a)

A self-powered wireless switch that does not require a battery. In the absence of battery or WiFi, you can press the switch panel to convert the kinetic energy of finger pressure into electrical energy and send a 433MHz wireless signal to the receiver to turn the lights on or off. Easy to install, the switch panel does not require rewiring. Simply connect the receiver to the live and neutral wires of the desired light, and press the switch panel to control the light on and off. We have matched the product code when it leaves the factory, and there will be no code confusion, so you can use it directly (the original wall switch must be powered on). A self-powered wireless switch with powerful RF signals, which can transmit powerful RF signals through walls and doors to control the fixtures in areas of about 30m indoors (100m outdoors). Metal doors can protect signals and prevent penetration. It is very suitable for controlling fixtures in homes, garages, outdoor lighting and gardens. DIY your wireless light switch system, which can control a receiver with multiple switch panels, such as up and down stairs, entrance and bedside table, requires multiple switch panels to control the lighting scene. Different wireless light switch kits will not interfere with each other and cross code Can create a perfect home lighting control system. Waterproof self-powered wireless light switch, due to the milliamp level of electricity emitted by the switch panel, there will be no circuit cutoff and it can be used even in humid environments such as bathrooms and courtyards. Simply press the switch panel to remotely turn on/off indoor lighting equipment, ceiling lights, plug-in chandeliers, fixtures, hard to reach lights and other appliances. Wide Voltage Receiver: AC100-240V (can be used in most countries of the world), small receivers can be easily installed in control boxes such as ceiling lights, switch boxes and junction boxes. Rated power: 10A