Intermatic FF12HHC 12-Hour Spring Loaded Wall Timer with Hold - Versatile SPST Control - Energy-Saving Universal Compatibility, Brushed Metal Finish

ENERGY SAVING - Operates without electricity, reducing energy costs. Enjoy efficient use of energy with these timers, which require no electricity to function, helping you save on utility bills while minimizing environmental impact.
UNIVERSAL COMPATIBILITY - Replaces standard wall switches in single or multi-gang setups. Designed to seamlessly integrate into your existing setup, these timers are compatible with a wide range of switch configurations, offering versatility for various applications.
AUTOMATIC TIMER - Limits "ON" time for various appliances, saving energy. Automatically control the duration of power consumption for fans, lights, motors, heaters, and other energy-consuming devices, ensuring efficient usage without manual intervention.
EASY INSTALLATION - Features time-saving terminal connections and press-on knob design. Simplify installation with convenient teeter type terminals and a press-on knob design, allowing for quick and hassle-free setup, saving you time and effort.
VERSATILE DESIGN - Fits toggle or decorator style switch plates with no modifications needed. Enjoy flexibility in installation as these timers come with a molded white time dial plate, requiring no field modifications to accommodate different switch plate styles, making installation a breeze.