Features <br> 1.Removable battery design, it is easy to replace, ocnvenient for using. <br> 2.35mm DIN rail mounting, easy to operate, great for household use. <br> 3.With countdown function, maximum 24 hours countdown to OFF. <br> 4.LCD digital display, LED indicator, reading is more intuitive and clear. <br> 5.16 ON/OFF programs per day, 15 combinations to a week. <br> 6.It supports 24 hours / 7 days a week programmable. <br> 7.Large capacity built-in CR2450 battery for back-up the memory (save the programs you set) when power failure. <br> 8.Repeat programs with 16 on/off settings, and setting on/off manually. <br> Specification <br> Condition: 100% Brand New <br> Item Type: Timer Switch <br> Material: Plastic <br> Color: As picture shown <br> Functions: <br> Clock display(12hr/24hr format) <br> Timer <br> Countdown <br> Power Supply: 12V DC <br> Capacity: 16A <br> Timing Range: 1min-168hours <br> Programs: 16 ON/OFF per day <br> Power Consumption: