Wireless Switch Single 2V 1A Self Powered No Batteries Required Waterproof Indoor Effective Range 50 Meters

2-pack self-powered wireless switches 10A RF 433MHz single 2V1 **No batteries or WiFi required**, pressure-activated kinetic energy driven. Wide voltage receiver (AC 100–230V), 50m indoor range/150m outdoor range, waterproof design for humid environments, supports bidirectional switching, ideal for homes, garages, gardens, staircases, and hard-to-reach lighting fixtures. • Model: 1Gang 2V1 • Quantity: 2-pack wireless transmitters • Power supply: Kinetic self-powered, **no batteries or WiFi required** • Frequency: RF 433 MHz • Receiver voltage: AC 100–230 V • Rated current: 10 A • Panel size: 9 × 9 × 3 cm • Effective range: 50m indoor/150m outdoor • Features: Waterproof, suitable for humid environments, penetrates walls and doors • Installation: No rewiring required, receivers can be easily integrated into a junction box. Self-powered without batteries. No batteries, no WiFi required: Simply press a switch to convert kinetic energy into electrical energy, then send a 433 MHz radio frequency signal to the receiver to control the light's on/off state. Installation is extremely simple, requiring no rewiring. No modifications to existing wiring are needed. Simply connect the receiver to the light's live and neutral wires. The transmitter panel can be placed anywhere without any construction work. Strong signal, long transmission distance. The radio frequency signal can penetrate walls and doors. Effective range up to **50 meters** indoors and **150 meters** outdoors. Ideal for homes, garages, outdoor lighting, and gardens. ⚠️Do not install the transmitter inside a metal box: Metal will block the signal. Customizable two-way switches, no interference. Multiple transmitters can control the same receiver (e.g., stairs, entrances, bedside tables, etc.). Different sets do not interfere with each other, allowing you to create your own customized lighting system. Waterproof design, suitable for humid environments. Low milliamp current, no risk of short circuits. Suitable for bathrooms, patios, and other damp environments. Controls ceiling lights, chandeliers, luminaires, and hard-to-reach lighting points. The receiver is small and compact, and internationally compatible. It has a wide AC voltage range of 100-230V, making it compatible with most countries. Its discreet size allows for easy installation in ceiling lights, junction boxes, or wall control boxes.