[Customizable Timer Switch] This light switch timer repeats programs with 16 ON/OFF settings. Setting precision to the nearest minute. [LCD Display & Easy to Install] This digital hourly switch uses real-time LCD displays for time/minute and on/auto/off; DIN rail installation, DIN rail not included. [Electric Timer for Indoor & Outdoor Use] This timer relay with high precision and strong interference capability is ideal for controlling street lights, neon lights, production equipment, radio, TV, and many other household appliances. [Rechargeable Batteries] The programmable digital timer has an integrated rechargeable battery and industrial-grade chip, protecting your programs during power outages. [Advanced Preset Function] This programmable timer switch allows advanced presetting one week in advance, with a universal digital electronic switch for daily and weekly programs, adjustable by the minute. Voltage: AC180-240V Current: 16A Packing List: 1 * Time Control Switch (AHC15A)