Easy To Use - This timer switch can be set for appliances to on/off 24 times a day. Pins UP means timer is OFF. Pins DOWN means timer is ON. Please note that your timer’s pins will come pressed DOWN new of the box. Pull the pins UP to begin setting your timer Product Features - With switch knob; With children protector; With grounded pin; Min. Setting time: 30 minutes; Max. Setting time:24 hours Energy Saving - You can set your own schedule for when to activate or deactivate the devices. Settings will repeat daily once programmed. This timer switch will turn on/off automatically so it won't remain on when unused Multi Purpose - This timer switch can be used with lights and appliances up to 3120W. Great for controlling household appliances such as TV, fans, humidifiers. Can set time for phone charging, lighting system include desk lamp, bed side lamp, floor lamp, Christmas light etc Satisfaction Guarantee - CE Certificated ensure its safety. Our timers have a 12-month warranty. Please be assured purchase, this timer would be a good helper for your daily life