The digital timer is reliable, durable and accurate to the minute, designed with 15 daily program combinations which can provide great convenience to users when choosing the required days in a week to operate the timer. It is widely used in controlling electrical equipment, such as street lamp, light box, radio, television, etc. Features: Easy to Use Electronic Timer: It is easy to install this AC 220V 25A digital programmable timer switch. Practical function: daily and weekly programs, easily program up to 16 on/off settings shutdown which can be repeated and manual cancellation. Turn your electrical equipment on/off automatically to save energy. Energy Saving: This electronic timer provides a quick and efficient way to save on your monthly electricity bill. Reliable and Safe Use: Made of premium ABS shell and electronic parts, it provides long-lasting performance and safe operation. Lithium Battery: 1. 2V 40mAh equipped with allows it to work normally when the power supply is cut off. Features: Material : ABS White color Frequency: 50 ~ 60Hz Error correction: 1 sec / day (25 ) Power reserve: 60 days Battery: 1.2V 40mAh battery Contact capacity: 25A 220V AC (resistive load) ON/OFF operation: 16 ON / OFF Power consumption: 2W Display: LCD Minimum interval: 1 minute Ambient temperature: - 10~+40 Ambient humidity: 35~85% RH Item size: 9.8*5.5*4.0cm/3.85* 2.16 * 1.57in Package weight: 145g / 5.11 oz Package size: 15 * 12 * 7cm / 5.90 * 4.72 * 2.75 inch Note: Electronic timer only, other accessories in the picture are not included. Due to manual measurement, there may be some deviation. Due to lighting, the picture and the material object may differ slightly in color, please in kind prevail. Packing list: 1 * electronic timer 1 * manual of the user