Features: 1.Easy to read LCD display, LED indicators. 2.Mimimum 1 second interval. 3.8 ON/OFF programs per day, 15 combinations to a week. 4.24 hours / 7 days a week programmable. Countdown function. Max 24 hours countdown to OFF. Built-in rechargeable battery for saving the memory when power failure. Repeat programs with 8 on/off settings, and setting on/off manually. perfect for household use in pannel mounted. color: White Material: ABS+electronic components Parameter: 1.Model number : CN101S 2.Power supply:5V,12V,24V,110V,220V 50/60Hz 3.Max load:16A 4.Min interval:1 second 5.Timing range:1 second to 168 hours 6.Setting groups:8 ON/OFF per day 7.Programs:15 Groups 8.Black-out:60 days 9.Average error:Less than ± 2 sec/day 10.Battery type:1.2V,inside,rechargeable 11.Installation:Pannel/wall mounted Package Contents: 1 x Timer switch 4 x terminal 1 x User Manual Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 529 hours Hope you have a pleasant shopping experience!