Usage Tips:VERSATILE: Power outlets can set on and off schedules for lights, fans, kitchen appliances, phone chargers, heaters and air conditioners, aquariums and other electronic devices . MULTI-FUNCTION: The timer socket has 8-key operation buttons, hour, minute, time of week setting, provides time of day function summer, a free 12/24 hour conversion system. EASY TO USE: Interior timing power switch helps to extend the life of your equipment, high precision, strong anti- interference, LCD display, convenient and clear reading, simple operation, easy to use. HIGH PERFORMANCE: Electric digital timer has stable performance, security and reliability, intelligent energy-saving design energy, low carbon and environmental protection, which is very suitable for home use. SWITCH TYPE: The timer socket is an economical timer switch with a variety of options. This timer switch is an online timer, which is used to control the electronic power supply circuit of the equipment.