Panel mounted, easy to install. Features: Customizable: Easily set up to 16 independent ON/OFF schedules, it provides 15 daily program combinations which can provide great convenience to users when they choose the required days in a week to operate the timer. Wide Usage: For lamp, fan, bread maker, LED grow light, fish feeder, automatic irrigator and more electrical appliances. Energy Saving: Automatically turn on/off the power, powered by DC 12V voltage. Built-in battery for power-off memory function. Digital LCD Display: Easy to read LCD screen, comfortable control buttons. Mini size, panel mounted. Mini taille, mont sur panneau. Transparent dust cover: dustproof and water splashproof, prolong the service life. Specifications: Voltage: DC12V Color: White and Gray Material: Plastic Screen Display: LCD ON/OFF Operation: 16 ON and 16 OFF Power Consumption: 3W Built-in Battery: 3V 200mAh Lithium Battery Ambient Temperature: 0~55 Item Size: 60 * 60 * 43mm / 2.36 * 2.36 * 1.69in Item Weight: 101g / 3.55oz Package Size: 8 * 7.5 * 5cm / 3.15 * 2.95 * 1.97in Package Weight: 122g / 4.28oz Package List: 1 * Digital Timer Switch 1 * User Manual (English) SincereetaliThis caulking tool kit includes 32pcs caulking tools. caulking, such as different sizes of caulking nozzle applicators, scrapers, cleaning brushes, etc. Let you be a pro and have all the essentials to meet your different needs.