Check the listing for details. 12V Timer Switch - Programmable, DC/AC/Solar Battery Powered | 12 Volt White. Color: White, Condition: New. Listed at 16.98 USD. 12V Timer Switch - Programmable, DC/AC/Solar Battery Powered | 12 Volt White Product Details Color: White Brand: JVR Material: Plastic Product Dimensions: 2.36"D x 2.36"W x 1.26"H Item Weight: 68 Grams 【Customizable and Versatile】- With the ability to set up to 16 independent ON/OFF schedules, JVR timer switch is highly customizable. It offers a wide timing range from 1 minute to 7 days, catering to diverse scheduling needs. 【Easy-to-Program and User-Friendly】- Programming JVR timer switch is a breeze with its easy-to-follow instructions and user-friendly LCD screen. It ensures a seamless setup experience, allowing you to effortlessly configure your desired settings. 【Energy Efficient and Powered by 12V DC】- Designed for energy efficiency, JVR timer switch automatically controls power supply, conserving energy effectively. It operates on a 12V DC voltage, ensuring reliable and efficient performance. 【Wide Range of Applications】- This versatile timer switch finds applications in various DIY projects such as automatic chicken coop doors, fish feeders, preheating systems, neon lights, kitchen appliances, televisions, and more. Its flexibility makes it suitable for a wide range of automation needs. 【Power Outage Memory and Reliable Performance】- Rest assured that all your settings will be automatically saved in the event of a power outage. This ensures that your programmed schedules remain intact, providing uninterrupted functionality.