Please note: overloading may destroy the dimmer. Please make sure your bulb are DIMMABLE as this product does not make non-dimmable light bulbs dimmable. Now you can control the brightness of your lights with convenience! Effortlessly control your string lights with the 265-Watt inline patio light dimmer. Made of sturdy material, fuse backed safety, this is a must for any person who loves their outdoor string lights! Please Note: If the loading power is higher than 265-Watt, the safety fuse will break resulting in the dimmer automatically turning off. Should this happen, follow these steps: Step 1 - Unplug the plug. Step 2 - Ensure that the power is less than 265-Watt. Step 3 - Restart the dimmer after 10 minutes. Compatible with all dimmable light bulbs up to 265-Watt! For reference a typical 15 socket LED string light pulls 30W (2W/bulb), 15 socket incandescent 165-Watt, 24 socket LED pulls 48-Watt and 24 incadescent (for you Costco string light owners) pulled 264-Watt. Tip: Use electrician's tape, silicon electrical insert, or an extension cord waterproof cover to cover the plug connection to prevent water from leaking between the string light cord plug and dimmer cord plug. Specification: Power: 265-Watt, Input voltage: AC120V 60HZ, Control range: 80 ft. Remote battery: CR2025 Lithium Cell, Package Contents, 1 X Dimming Kit, 1 X Remote Controller, 1 X User Manual. Color: Metal. Material: Thermoplastic.