Easy Installation: This mechanical timer switch includes a wall socket panel for simple replacement and straightforward setup in your home electrical system. Precise Moment Control: accuracy timing with multiple period settings and a clear indicator to show appliance status for reliable operation. Versatile Appliance Management: Suitable for controlling water pumps, heaters, air conditioners, fans, routers, and electric bike chargers. Dual Operation Modes: Offers both mechanical and electronic control options providing flexible management of your electrical appliances and energy usage. Use scenarios Automate water pumps or irrigation systems by scheduling on and off times to conserve water and energy, and to ensure operation only when needed. Manage heating or cooling devices such as heaters or air conditioners, or fans, to maintain comfort while reducing standby power consumption and overall energy use. Control network equipment or charging devices by setting timers for routers or electric bike chargers to run during offpeak hours or overnight, helping to balance energy usage and prevent unnecessary power draw.