AC Timer Switch with Programmable Control Key Features and Benefits: Rated Control Voltage: Operates with input AC 200250V and delivers output AC 200250V at 50/60Hz, ensuring stable and consistent performance for a wide range of electrical applications. Contact Capacity: Supports up to 16A at 250V AC, allowing it to control power devices safely and reliably. Programmable Time Range: Adjustable from 1 minute to 168 hours, with a maximum of 28 on/off programs per day or week, giving you precise control and flexibility for daily or weekly schedules. Builtin Rechargeable Battery: 1.2V 40mA battery with a poweroff memory of up to 60 days ensures that programmed settings are retained even during power outages. Advantages: Offers reliable automation for electrical devices, reducing the need for manual operation. Prevents unnecessary energy consumption by only powering devices when needed. Provides longterm schedule retention through battery backup, minimizing downtime or reprogramming effort. Practical Applications: 1. Lighting Control: Automatically switch indoor or outdoor lighting on and off based on userdefined schedules to enhance security and save energy. 2. Appliance Scheduling: Set daily time slots for heavyduty appliances such as heaters, pumps, or air conditioning units, increasing convenience and extending equipment life. 3. Industrial Equipment Management: Automate machinery startup and shutdown times to streamline production processes or maintenance schedules. Specifications: Control Voltage: AC 200250V input and output Frequency: 50/60Hz Contact Capacity: 16A at 250V AC Time Setting Range: 1 minute to 168 hours Maximum Programs: 28 daily or weekly settings Battery: 1.2V 40mA rechargeable with 60day poweroff memory This AC timer switch combines durability, precision, and convenience, making it ideal for both residential and industrial use where reliable time control is essential.