Features: Made of high-quality ABS material, moisture-proof, corrosion-resistant and heat-resistant. LCD screen display, clearer observation, timing range from 1 minute to 168 hours. The microcomputer timer can automatically turn on and off the power of various electrical equipment according to the for time set by the user. It is suitable for most power equipment and household appliances that need to be switched on and off regularly, such as agricultural breeding, warehouse exhaust and dehumidification, automatic preheating, advertising TV equipment, etc. Wide range of applications: street lights, neon lights, billboards, production equipment and other control objects. Specifications: Material: ABS Voltage: 110V/220V/24V/12V Working voltage: 220V/50-60Hz Control output: 16A (direct), can also be used for expansion control Setting times: 16 switches (day/week) Setting time: 1 minute to 168 hours Travel for time error: 1s/24h Power failure memory: 60 days (built-in 1.2V rechargeable battery) Dimensions: 60x60x32mm/2.36x2.36x1.26inch Package Includes: 1x Programmable for Time Switch note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.