Wireless wall switch (RF 433 MHz) designed to give reliable, remote control of lighting and appliances within its rated limits. Key benefits Stable wireless control: Operates at 433 MHz for a dependable radio link so you can turn devices on and off without physical contact. Wide compatibility: Rated for 110V–220V AC and handling loads up to 10A, compatible with most household lighting and small appliances within that range. Space-saving design: Slim, low-profile housing (86 mm × 86 mm × 13 mm) that blends into modern interiors without protruding. Night visibility: Built-in fluorescent strips make the switch easy to locate and operate in low light. What it does and why you need it Adds convenient remote control to lights and compatible appliances, reducing the need to walk to a switch and allowing centralized or bedside control. Supports a broad voltage range (110–220V) so the same unit works across different regional electrical systems. The 10A rating protects against overload by limiting the maximum continuous current to appliances within typical lighting and small-load applications. Important attributes (specifications) Wireless frequency: 433 MHz (RF) Voltage range: 110 V – 220 V AC Current rating: 10 A Dimensions: 86 mm × 86 mm × 13 mm Visibility: Fluorescent strips for low-light identification Practical use scenarios Living room lighting: Control ceiling lights or multiple wall circuits from a single wall-mounted remote switch, useful when entering or leaving the room. Bedroom or bedside control: Turn lamps or small fans on and off from bed without getting up. Hallway, porch, or stairwell lighting: Locate and operate the switch easily at night thanks to the fluorescent strips; suitable for lighting circuits within the 10A/110–220V limits. Notes and safe use Intended for devices and lighting within the stated 10A and 110–220V ratings. Verify the total load of connected fixtures before use. Designed to provide wireless remote operation via 433 MHz; confirm compatibility with any existing RF controllers or systems as needed.