Feature: 1. Settable Switching Time: This mechanical timer switch socket can set the time for the setter to turn on and off by yourself, you can set it according to your needs. 2. Easy To Program: This mechanical timer switch outlet is easy to program, you just press the button for the duration you want the light to come on and then hold the rest of the buttons up. 3. Multiple Safety Features: This mechanically timed switched outlet is ETL certified for safe use. The grounded front of this outlet is not only easy to access, but also protects you from electric shock. The power LED helps to determine whether the device is energized. 4. Wide Application: This mechanical timer switch outlet can work perfectly with TVs, lighting, decorations, aquariums, water heaters, diffusers, hot water heaters, aquarium oxygenation, landscape lights, water pumps, etc. and other electronic devices. 5. Excellent PC Material: This mechanical timer switch socket is made of excellent quality PC material, which is sturdy and wear resistant. It is not easy to be damaged and has a long service life. Specification: Item Type: Intelligent Timing Socket Material: PC Plug: US Plug AC125V Timing Range: 15min-24h Number Of Holes: 3 Rated Frequency: 60Hz Rated Current: 15A. Package List: 1 x Mechanical Timer Switch Socket