Use TORK low voltage transformers for safe operation of 12-volt lighting loads to underwater fixtures such as landscape, pool, spa, fountain lights and more. A steel case is designed for easy installation and is suitable for outdoor applications.
24-Hour Mechanical Indoor Plug-In 2-Outlet Lighting Timer
https://dev.nsiindustries.com/product/24-hour-mechanical-indoor-plug-in-2-outlet-lighting-timer/
TORK plug-in lighting and appliance timers give you a simple way to control automation for your home or office. Accurate timekeeping and durable design make this a versatile timer for many applications.